7619460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 22241856

約数和(自身を除く): 14622396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 151, 174, 290, 302, 348, 435, 453, 580, 604, 755, 841, 870, 906, 1510, 1682, 1740, 1812, 2265, 2523, 3020, 3364, 4205, 4379, 4530, 5046, 8410, 8758, 9060, 10092, 12615, 13137, 16820, 17516, 21895, 25230, 26274, 43790, 50460, 52548, 65685, 87580, 126991, 131370, 253982, 262740, 380973, 507964, 634955, 761946, 1269910, 1523892, 1904865, 2539820, 3809730, 7619460]

約数ペア:

[(1, 7619460), (2, 3809730), (3, 2539820), (4, 1904865), (5, 1523892), (6, 1269910), (10, 761946), (12, 634955), (15, 507964), (20, 380973), (29, 262740), (30, 253982), (58, 131370), (60, 126991), (87, 87580), (116, 65685), (145, 52548), (151, 50460), (174, 43790), (290, 26274), (302, 25230), (348, 21895), (435, 17516), (453, 16820), (580, 13137), (604, 12615), (755, 10092), (841, 9060), (870, 8758), (906, 8410), (1510, 5046), (1682, 4530), (1740, 4379), (1812, 4205), (2265, 3364), (2523, 3020)]