2501628870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{46147}}^1$

素因数の和:46309

約数の個数: 64

約数和(自身を含む): 6512405760

約数和(自身を除く): 4010776890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1807, 2085, 3614, 4170, 5421, 9035, 10842, 18070, 27105, 46147, 54210, 92294, 138441, 230735, 276882, 461470, 599911, 692205, 1199822, 1384410, 1799733, 2999555, 3599466, 5999110, 6414433, 8998665, 12828866, 17997330, 19243299, 32072165, 38486598, 64144330, 83387629, 96216495, 166775258, 192432990, 250162887, 416938145, 500325774, 833876290, 1250814435, 2501628870]

約数ペア:

[(1, 2501628870), (2, 1250814435), (3, 833876290), (5, 500325774), (6, 416938145), (10, 250162887), (13, 192432990), (15, 166775258), (26, 96216495), (30, 83387629), (39, 64144330), (65, 38486598), (78, 32072165), (130, 19243299), (139, 17997330), (195, 12828866), (278, 8998665), (390, 6414433), (417, 5999110), (695, 3599466), (834, 2999555), (1390, 1799733), (1807, 1384410), (2085, 1199822), (3614, 692205), (4170, 599911), (5421, 461470), (9035, 276882), (10842, 230735), (18070, 138441), (27105, 92294), (46147, 54210)]