6261950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 12655440

約数和(自身を除く): 6393490

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 139, 170, 265, 278, 425, 530, 695, 850, 901, 1325, 1390, 1802, 2363, 2650, 3475, 4505, 4726, 6950, 7367, 9010, 11815, 14734, 22525, 23630, 36835, 45050, 59075, 73670, 118150, 125239, 184175, 250478, 368350, 626195, 1252390, 3130975, 6261950]

約数ペア:

[(1, 6261950), (2, 3130975), (5, 1252390), (10, 626195), (17, 368350), (25, 250478), (34, 184175), (50, 125239), (53, 118150), (85, 73670), (106, 59075), (139, 45050), (170, 36835), (265, 23630), (278, 22525), (425, 14734), (530, 11815), (695, 9010), (850, 7367), (901, 6950), (1325, 4726), (1390, 4505), (1802, 3475), (2363, 2650)]