28357367610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{54629}}^1$

素因数の和:54685

約数の個数: 128

約数和(自身を含む): 80618146560

約数和(自身を除く): 52260778950

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 165, 195, 242, 286, 330, 363, 390, 429, 605, 715, 726, 858, 1210, 1331, 1430, 1573, 1815, 2145, 2662, 3146, 3630, 3993, 4290, 4719, 6655, 7865, 7986, 9438, 13310, 15730, 17303, 19965, 23595, 34606, 39930, 47190, 51909, 54629, 86515, 103818, 109258, 163887, 173030, 259545, 273145, 327774, 519090, 546290, 600919, 710177, 819435, 1201838, 1420354, 1638870, 1802757, 2130531, 3004595, 3550885, 3605514, 4261062, 6009190, 6610109, 7101770, 7811947, 9013785, 10652655, 13220218, 15623894, 18027570, 19830327, 21305310, 23435841, 33050545, 39059735, 39660654, 46871682, 66101090, 72711199, 78119470, 85931417, 99151635, 117179205, 145422398, 171862834, 198303270, 218133597, 234358410, 257794251, 363555995, 429657085, 436267194, 515588502, 727111990, 859314170, 945245587, 1090667985, 1288971255, 1890491174, 2181335970, 2577942510, 2835736761, 4726227935, 5671473522, 9452455870, 14178683805, 28357367610]

約数ペア:

[(1, 28357367610), (2, 14178683805), (3, 9452455870), (5, 5671473522), (6, 4726227935), (10, 2835736761), (11, 2577942510), (13, 2181335970), (15, 1890491174), (22, 1288971255), (26, 1090667985), (30, 945245587), (33, 859314170), (39, 727111990), (55, 515588502), (65, 436267194), (66, 429657085), (78, 363555995), (110, 257794251), (121, 234358410), (130, 218133597), (143, 198303270), (165, 171862834), (195, 145422398), (242, 117179205), (286, 99151635), (330, 85931417), (363, 78119470), (390, 72711199), (429, 66101090), (605, 46871682), (715, 39660654), (726, 39059735), (858, 33050545), (1210, 23435841), (1331, 21305310), (1430, 19830327), (1573, 18027570), (1815, 15623894), (2145, 13220218), (2662, 10652655), (3146, 9013785), (3630, 7811947), (3993, 7101770), (4290, 6610109), (4719, 6009190), (6655, 4261062), (7865, 3605514), (7986, 3550885), (9438, 3004595), (13310, 2130531), (15730, 1802757), (17303, 1638870), (19965, 1420354), (23595, 1201838), (34606, 819435), (39930, 710177), (47190, 600919), (51909, 546290), (54629, 519090), (86515, 327774), (103818, 273145), (109258, 259545), (163887, 173030)]