77853030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 198894528

約数和(自身を除く): 121041498

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 293, 510, 521, 586, 879, 1042, 1465, 1563, 1758, 2605, 2930, 3126, 4395, 4981, 5210, 7815, 8790, 8857, 9962, 14943, 15630, 17714, 24905, 26571, 29886, 44285, 49810, 53142, 74715, 88570, 132855, 149430, 152653, 265710, 305306, 457959, 763265, 915918, 1526530, 2289795, 2595101, 4579590, 5190202, 7785303, 12975505, 15570606, 25951010, 38926515, 77853030]

約数ペア:

[(1, 77853030), (2, 38926515), (3, 25951010), (5, 15570606), (6, 12975505), (10, 7785303), (15, 5190202), (17, 4579590), (30, 2595101), (34, 2289795), (51, 1526530), (85, 915918), (102, 763265), (170, 457959), (255, 305306), (293, 265710), (510, 152653), (521, 149430), (586, 132855), (879, 88570), (1042, 74715), (1465, 53142), (1563, 49810), (1758, 44285), (2605, 29886), (2930, 26571), (3126, 24905), (4395, 17714), (4981, 15630), (5210, 14943), (7815, 9962), (8790, 8857)]