54485910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 149160960

約数和(自身を除く): 94675050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 59, 62, 90, 93, 118, 155, 177, 186, 279, 295, 310, 331, 354, 465, 531, 558, 590, 662, 885, 930, 993, 1062, 1395, 1655, 1770, 1829, 1986, 2655, 2790, 2979, 3310, 3658, 4965, 5310, 5487, 5958, 9145, 9930, 10261, 10974, 14895, 16461, 18290, 19529, 20522, 27435, 29790, 30783, 32922, 39058, 51305, 54870, 58587, 61566, 82305, 92349, 97645, 102610, 117174, 153915, 164610, 175761, 184698, 195290, 292935, 307830, 351522, 461745, 585870, 605399, 878805, 923490, 1210798, 1757610, 1816197, 3026995, 3632394, 5448591, 6053990, 9080985, 10897182, 18161970, 27242955, 54485910]

約数ペア:

[(1, 54485910), (2, 27242955), (3, 18161970), (5, 10897182), (6, 9080985), (9, 6053990), (10, 5448591), (15, 3632394), (18, 3026995), (30, 1816197), (31, 1757610), (45, 1210798), (59, 923490), (62, 878805), (90, 605399), (93, 585870), (118, 461745), (155, 351522), (177, 307830), (186, 292935), (279, 195290), (295, 184698), (310, 175761), (331, 164610), (354, 153915), (465, 117174), (531, 102610), (558, 97645), (590, 92349), (662, 82305), (885, 61566), (930, 58587), (993, 54870), (1062, 51305), (1395, 39058), (1655, 32922), (1770, 30783), (1829, 29790), (1986, 27435), (2655, 20522), (2790, 19529), (2979, 18290), (3310, 16461), (3658, 14895), (4965, 10974), (5310, 10261), (5487, 9930), (5958, 9145)]