53738460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{827}}^1$

素因数の和:880

約数の個数: 108

約数和(自身を含む): 172245528

約数和(自身を除く): 118507068

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, 827, 855, 1083, 1140, 1444, 1654, 1710, 1805, 2166, 2481, 3249, 3308, 3420, 3610, 4135, 4332, 4962, 5415, 6498, 7220, 7443, 8270, 9924, 10830, 12405, 12996, 14886, 15713, 16245, 16540, 21660, 24810, 29772, 31426, 32490, 37215, 47139, 49620, 62852, 64980, 74430, 78565, 94278, 141417, 148860, 157130, 188556, 235695, 282834, 298547, 314260, 471390, 565668, 597094, 707085, 895641, 942780, 1194188, 1414170, 1492735, 1791282, 2686923, 2828340, 2985470, 3582564, 4478205, 5373846, 5970940, 8956410, 10747692, 13434615, 17912820, 26869230, 53738460]

約数ペア:

[(1, 53738460), (2, 26869230), (3, 17912820), (4, 13434615), (5, 10747692), (6, 8956410), (9, 5970940), (10, 5373846), (12, 4478205), (15, 3582564), (18, 2985470), (19, 2828340), (20, 2686923), (30, 1791282), (36, 1492735), (38, 1414170), (45, 1194188), (57, 942780), (60, 895641), (76, 707085), (90, 597094), (95, 565668), (114, 471390), (171, 314260), (180, 298547), (190, 282834), (228, 235695), (285, 188556), (342, 157130), (361, 148860), (380, 141417), (570, 94278), (684, 78565), (722, 74430), (827, 64980), (855, 62852), (1083, 49620), (1140, 47139), (1444, 37215), (1654, 32490), (1710, 31426), (1805, 29772), (2166, 24810), (2481, 21660), (3249, 16540), (3308, 16245), (3420, 15713), (3610, 14886), (4135, 12996), (4332, 12405), (4962, 10830), (5415, 9924), (6498, 8270), (7220, 7443)]