20020994730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3229}}^1\times {\mathrm{6263}}^1$

素因数の和:9516

約数の個数: 96

約数和(自身を含む): 56813477760

約数和(自身を除く): 36792483030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 3229, 6263, 6458, 9687, 12526, 16145, 18789, 19374, 29061, 31315, 32290, 35519, 37578, 48435, 56367, 58122, 62630, 68893, 71038, 93945, 96870, 106557, 112734, 137786, 145305, 177595, 187890, 206679, 213114, 281835, 290610, 319671, 344465, 355190, 413358, 532785, 563670, 620037, 639342, 688930, 1033395, 1065570, 1240074, 1598355, 2066790, 3100185, 3196710, 6200370, 20223227, 40446454, 60669681, 101116135, 121339362, 182009043, 202232270, 222455497, 303348405, 364018086, 444910994, 606696810, 667366491, 910045215, 1112277485, 1334732982, 1820090430, 2002099473, 2224554970, 3336832455, 4004198946, 6673664910, 10010497365, 20020994730]

約数ペア:

[(1, 20020994730), (2, 10010497365), (3, 6673664910), (5, 4004198946), (6, 3336832455), (9, 2224554970), (10, 2002099473), (11, 1820090430), (15, 1334732982), (18, 1112277485), (22, 910045215), (30, 667366491), (33, 606696810), (45, 444910994), (55, 364018086), (66, 303348405), (90, 222455497), (99, 202232270), (110, 182009043), (165, 121339362), (198, 101116135), (330, 60669681), (495, 40446454), (990, 20223227), (3229, 6200370), (6263, 3196710), (6458, 3100185), (9687, 2066790), (12526, 1598355), (16145, 1240074), (18789, 1065570), (19374, 1033395), (29061, 688930), (31315, 639342), (32290, 620037), (35519, 563670), (37578, 532785), (48435, 413358), (56367, 355190), (58122, 344465), (62630, 319671), (68893, 290610), (71038, 281835), (93945, 213114), (96870, 206679), (106557, 187890), (112734, 177595), (137786, 145305)]