10989810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 32901120

約数和(自身を除く): 21911310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 101, 117, 130, 135, 155, 186, 195, 202, 234, 270, 279, 303, 310, 351, 390, 403, 465, 505, 558, 585, 606, 702, 806, 837, 909, 930, 1010, 1170, 1209, 1313, 1395, 1515, 1674, 1755, 1818, 2015, 2418, 2626, 2727, 2790, 3030, 3131, 3510, 3627, 3939, 4030, 4185, 4545, 5454, 6045, 6262, 6565, 7254, 7878, 8370, 9090, 9393, 10881, 11817, 12090, 13130, 13635, 15655, 18135, 18786, 19695, 21762, 23634, 27270, 28179, 31310, 35451, 36270, 39390, 40703, 46965, 54405, 56358, 59085, 70902, 81406, 84537, 93930, 108810, 118170, 122109, 140895, 169074, 177255, 203515, 244218, 281790, 354510, 366327, 407030, 422685, 610545, 732654, 845370, 1098981, 1221090, 1831635, 2197962, 3663270, 5494905, 10989810]

約数ペア:

[(1, 10989810), (2, 5494905), (3, 3663270), (5, 2197962), (6, 1831635), (9, 1221090), (10, 1098981), (13, 845370), (15, 732654), (18, 610545), (26, 422685), (27, 407030), (30, 366327), (31, 354510), (39, 281790), (45, 244218), (54, 203515), (62, 177255), (65, 169074), (78, 140895), (90, 122109), (93, 118170), (101, 108810), (117, 93930), (130, 84537), (135, 81406), (155, 70902), (186, 59085), (195, 56358), (202, 54405), (234, 46965), (270, 40703), (279, 39390), (303, 36270), (310, 35451), (351, 31310), (390, 28179), (403, 27270), (465, 23634), (505, 21762), (558, 19695), (585, 18786), (606, 18135), (702, 15655), (806, 13635), (837, 13130), (909, 12090), (930, 11817), (1010, 10881), (1170, 9393), (1209, 9090), (1313, 8370), (1395, 7878), (1515, 7254), (1674, 6565), (1755, 6262), (1818, 6045), (2015, 5454), (2418, 4545), (2626, 4185), (2727, 4030), (2790, 3939), (3030, 3627), (3131, 3510)]