53348580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{821}}^1$

素因数の和:874

約数の個数: 108

約数和(自身を含む): 170997372

約数和(自身を除く): 117648792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 821, 855, 1083, 1140, 1444, 1642, 1710, 1805, 2166, 2463, 3249, 3284, 3420, 3610, 4105, 4332, 4926, 5415, 6498, 7220, 7389, 8210, 9852, 10830, 12315, 12996, 14778, 15599, 16245, 16420, 21660, 24630, 29556, 31198, 32490, 36945, 46797, 49260, 62396, 64980, 73890, 77995, 93594, 140391, 147780, 155990, 187188, 233985, 280782, 296381, 311980, 467970, 561564, 592762, 701955, 889143, 935940, 1185524, 1403910, 1481905, 1778286, 2667429, 2807820, 2963810, 3556572, 4445715, 5334858, 5927620, 8891430, 10669716, 13337145, 17782860, 26674290, 53348580]

約数ペア:

[(1, 53348580), (2, 26674290), (3, 17782860), (4, 13337145), (5, 10669716), (6, 8891430), (9, 5927620), (10, 5334858), (12, 4445715), (15, 3556572), (18, 2963810), (19, 2807820), (20, 2667429), (30, 1778286), (36, 1481905), (38, 1403910), (45, 1185524), (57, 935940), (60, 889143), (76, 701955), (90, 592762), (95, 561564), (114, 467970), (171, 311980), (180, 296381), (190, 280782), (228, 233985), (285, 187188), (342, 155990), (361, 147780), (380, 140391), (570, 93594), (684, 77995), (722, 73890), (821, 64980), (855, 62396), (1083, 49260), (1140, 46797), (1444, 36945), (1642, 32490), (1710, 31198), (1805, 29556), (2166, 24630), (2463, 21660), (3249, 16420), (3284, 16245), (3420, 15599), (3610, 14778), (4105, 12996), (4332, 12315), (4926, 10830), (5415, 9852), (6498, 8210), (7220, 7389)]