54971180090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1663}}^1\times {\mathrm{2179}}^1$

素因数の和:3927

約数の個数: 64

約数和(自身を含む): 104211394560

約数和(自身を除く): 49240214470

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 1663, 2179, 3034, 3326, 4358, 7585, 8315, 10895, 15170, 16630, 21790, 61531, 68183, 80623, 89339, 123062, 136366, 161246, 178678, 307655, 340915, 403115, 446695, 615310, 681830, 806230, 893390, 2522771, 3305543, 3623677, 5045542, 6611086, 7247354, 12613855, 16527715, 18118385, 25227710, 33055430, 36236770, 134076049, 148570757, 268152098, 297141514, 670380245, 742853785, 1340760490, 1485707570, 5497118009, 10994236018, 27485590045, 54971180090]

約数ペア:

[(1, 54971180090), (2, 27485590045), (5, 10994236018), (10, 5497118009), (37, 1485707570), (41, 1340760490), (74, 742853785), (82, 670380245), (185, 297141514), (205, 268152098), (370, 148570757), (410, 134076049), (1517, 36236770), (1663, 33055430), (2179, 25227710), (3034, 18118385), (3326, 16527715), (4358, 12613855), (7585, 7247354), (8315, 6611086), (10895, 5045542), (15170, 3623677), (16630, 3305543), (21790, 2522771), (61531, 893390), (68183, 806230), (80623, 681830), (89339, 615310), (123062, 446695), (136366, 403115), (161246, 340915), (178678, 307655)]