1138441770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{98057}}^1$

素因数の和:98116

約数の個数: 64

約数和(自身を含む): 3106477440

約数和(自身を除く): 1968035670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 98057, 196114, 294171, 490285, 588342, 882513, 980570, 1470855, 1765026, 2647539, 2941710, 4216451, 4412565, 5295078, 8432902, 8825130, 12649353, 13237695, 21082255, 25298706, 26475390, 37948059, 42164510, 63246765, 75896118, 113844177, 126493530, 189740295, 227688354, 379480590, 569220885, 1138441770]

約数ペア:

[(1, 1138441770), (2, 569220885), (3, 379480590), (5, 227688354), (6, 189740295), (9, 126493530), (10, 113844177), (15, 75896118), (18, 63246765), (27, 42164510), (30, 37948059), (43, 26475390), (45, 25298706), (54, 21082255), (86, 13237695), (90, 12649353), (129, 8825130), (135, 8432902), (215, 5295078), (258, 4412565), (270, 4216451), (387, 2941710), (430, 2647539), (645, 1765026), (774, 1470855), (1161, 980570), (1290, 882513), (1935, 588342), (2322, 490285), (3870, 294171), (5805, 196114), (11610, 98057)]