189304830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4903}}^1$

素因数の和:4943

約数の個数: 128

約数和(自身を含む): 593187840

約数和(自身を除く): 403883010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 2145, 2574, 2970, 3510, 3861, 4290, 4903, 6435, 7722, 9806, 12870, 14709, 19305, 24515, 29418, 38610, 44127, 49030, 53933, 63739, 73545, 88254, 107866, 127478, 132381, 147090, 161799, 191217, 220635, 264762, 269665, 318695, 323598, 382434, 441270, 485397, 539330, 573651, 637390, 661905, 701129, 808995, 956085, 970794, 1147302, 1323810, 1402258, 1456191, 1617990, 1720953, 1912170, 2103387, 2426985, 2868255, 2912382, 3441906, 3505645, 4206774, 4853970, 5736510, 6310161, 7011290, 7280955, 8604765, 10516935, 12620322, 14561910, 17209530, 18930483, 21033870, 31550805, 37860966, 63101610, 94652415, 189304830]

約数ペア:

[(1, 189304830), (2, 94652415), (3, 63101610), (5, 37860966), (6, 31550805), (9, 21033870), (10, 18930483), (11, 17209530), (13, 14561910), (15, 12620322), (18, 10516935), (22, 8604765), (26, 7280955), (27, 7011290), (30, 6310161), (33, 5736510), (39, 4853970), (45, 4206774), (54, 3505645), (55, 3441906), (65, 2912382), (66, 2868255), (78, 2426985), (90, 2103387), (99, 1912170), (110, 1720953), (117, 1617990), (130, 1456191), (135, 1402258), (143, 1323810), (165, 1147302), (195, 970794), (198, 956085), (234, 808995), (270, 701129), (286, 661905), (297, 637390), (330, 573651), (351, 539330), (390, 485397), (429, 441270), (495, 382434), (585, 323598), (594, 318695), (702, 269665), (715, 264762), (858, 220635), (990, 191217), (1170, 161799), (1287, 147090), (1430, 132381), (1485, 127478), (1755, 107866), (2145, 88254), (2574, 73545), (2970, 63739), (3510, 53933), (3861, 49030), (4290, 44127), (4903, 38610), (6435, 29418), (7722, 24515), (9806, 19305), (12870, 14709)]