664792830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18329}}^1$

素因数の和:18386

約数の個数: 96

約数和(自身を含む): 1921570560

約数和(自身を除く): 1256777730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7254, 12090, 18135, 18329, 36270, 36658, 54987, 91645, 109974, 164961, 183290, 238277, 274935, 329922, 476554, 549870, 568199, 714831, 824805, 1136398, 1191385, 1429662, 1649610, 1704597, 2144493, 2382770, 2840995, 3409194, 3574155, 4288986, 5113791, 5681990, 7148310, 7386587, 8522985, 10227582, 10722465, 14773174, 17045970, 21444930, 22159761, 25568955, 36932935, 44319522, 51137910, 66479283, 73865870, 110798805, 132958566, 221597610, 332396415, 664792830]

約数ペア:

[(1, 664792830), (2, 332396415), (3, 221597610), (5, 132958566), (6, 110798805), (9, 73865870), (10, 66479283), (13, 51137910), (15, 44319522), (18, 36932935), (26, 25568955), (30, 22159761), (31, 21444930), (39, 17045970), (45, 14773174), (62, 10722465), (65, 10227582), (78, 8522985), (90, 7386587), (93, 7148310), (117, 5681990), (130, 5113791), (155, 4288986), (186, 3574155), (195, 3409194), (234, 2840995), (279, 2382770), (310, 2144493), (390, 1704597), (403, 1649610), (465, 1429662), (558, 1191385), (585, 1136398), (806, 824805), (930, 714831), (1170, 568199), (1209, 549870), (1395, 476554), (2015, 329922), (2418, 274935), (2790, 238277), (3627, 183290), (4030, 164961), (6045, 109974), (7254, 91645), (12090, 54987), (18135, 36658), (18329, 36270)]