56476380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3257}}^1$

素因数の和:3303

約数の個数: 72

約数和(自身を含む): 168034608

約数和(自身を除く): 111558228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3257, 3468, 4335, 5780, 6514, 8670, 9771, 13028, 16285, 17340, 19542, 32570, 39084, 48855, 55369, 65140, 97710, 110738, 166107, 195420, 221476, 276845, 332214, 553690, 664428, 830535, 941273, 1107380, 1661070, 1882546, 2823819, 3322140, 3765092, 4706365, 5647638, 9412730, 11295276, 14119095, 18825460, 28238190, 56476380]

約数ペア:

[(1, 56476380), (2, 28238190), (3, 18825460), (4, 14119095), (5, 11295276), (6, 9412730), (10, 5647638), (12, 4706365), (15, 3765092), (17, 3322140), (20, 2823819), (30, 1882546), (34, 1661070), (51, 1107380), (60, 941273), (68, 830535), (85, 664428), (102, 553690), (170, 332214), (204, 276845), (255, 221476), (289, 195420), (340, 166107), (510, 110738), (578, 97710), (867, 65140), (1020, 55369), (1156, 48855), (1445, 39084), (1734, 32570), (2890, 19542), (3257, 17340), (3468, 16285), (4335, 13028), (5780, 9771), (6514, 8670)]