2912243380

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{4211}}^1$

素因数の和:4600

約数の個数: 48

約数和(自身を含む): 6184563840

約数和(自身を除く): 3272320460

約数列:

[1, 2, 4, 5, 10, 20, 151, 229, 302, 458, 604, 755, 916, 1145, 1510, 2290, 3020, 4211, 4580, 8422, 16844, 21055, 34579, 42110, 69158, 84220, 138316, 172895, 345790, 635861, 691580, 964319, 1271722, 1928638, 2543444, 3179305, 3857276, 4821595, 6358610, 9643190, 12717220, 19286380, 145612169, 291224338, 582448676, 728060845, 1456121690, 2912243380]

約数ペア:

[(1, 2912243380), (2, 1456121690), (4, 728060845), (5, 582448676), (10, 291224338), (20, 145612169), (151, 19286380), (229, 12717220), (302, 9643190), (458, 6358610), (604, 4821595), (755, 3857276), (916, 3179305), (1145, 2543444), (1510, 1928638), (2290, 1271722), (3020, 964319), (4211, 691580), (4580, 635861), (8422, 345790), (16844, 172895), (21055, 138316), (34579, 84220), (42110, 69158)]