297628830

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 831283200

約数和(自身を除く): 533654370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 243, 270, 279, 310, 405, 439, 465, 486, 558, 729, 810, 837, 878, 930, 1215, 1317, 1395, 1458, 1674, 2187, 2195, 2430, 2511, 2634, 2790, 3645, 3951, 4185, 4374, 4390, 5022, 6585, 7290, 7533, 7902, 8370, 10935, 11853, 12555, 13170, 13609, 15066, 19755, 21870, 22599, 23706, 25110, 27218, 35559, 37665, 39510, 40827, 45198, 59265, 67797, 68045, 71118, 75330, 81654, 106677, 112995, 118530, 122481, 135594, 136090, 177795, 204135, 213354, 225990, 244962, 320031, 338985, 355590, 367443, 408270, 533385, 612405, 640062, 677970, 734886, 960093, 1066770, 1102329, 1224810, 1600155, 1837215, 1920186, 2204658, 3200310, 3306987, 3674430, 4800465, 5511645, 6613974, 9600930, 9920961, 11023290, 16534935, 19841922, 29762883, 33069870, 49604805, 59525766, 99209610, 148814415, 297628830]

約数ペア:

[(1, 297628830), (2, 148814415), (3, 99209610), (5, 59525766), (6, 49604805), (9, 33069870), (10, 29762883), (15, 19841922), (18, 16534935), (27, 11023290), (30, 9920961), (31, 9600930), (45, 6613974), (54, 5511645), (62, 4800465), (81, 3674430), (90, 3306987), (93, 3200310), (135, 2204658), (155, 1920186), (162, 1837215), (186, 1600155), (243, 1224810), (270, 1102329), (279, 1066770), (310, 960093), (405, 734886), (439, 677970), (465, 640062), (486, 612405), (558, 533385), (729, 408270), (810, 367443), (837, 355590), (878, 338985), (930, 320031), (1215, 244962), (1317, 225990), (1395, 213354), (1458, 204135), (1674, 177795), (2187, 136090), (2195, 135594), (2430, 122481), (2511, 118530), (2634, 112995), (2790, 106677), (3645, 81654), (3951, 75330), (4185, 71118), (4374, 68045), (4390, 67797), (5022, 59265), (6585, 45198), (7290, 40827), (7533, 39510), (7902, 37665), (8370, 35559), (10935, 27218), (11853, 25110), (12555, 23706), (13170, 22599), (13609, 21870), (15066, 19755)]