464800890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 1132185600

約数和(自身を除く): 667384710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 359, 419, 515, 618, 718, 838, 1030, 1077, 1257, 1545, 1795, 2095, 2154, 2514, 3090, 3590, 4190, 5385, 6285, 10770, 12570, 36977, 43157, 73954, 86314, 110931, 129471, 150421, 184885, 215785, 221862, 258942, 300842, 369770, 431570, 451263, 554655, 647355, 752105, 902526, 1109310, 1294710, 1504210, 2256315, 4512630, 15493363, 30986726, 46480089, 77466815, 92960178, 154933630, 232400445, 464800890]

約数ペア:

[(1, 464800890), (2, 232400445), (3, 154933630), (5, 92960178), (6, 77466815), (10, 46480089), (15, 30986726), (30, 15493363), (103, 4512630), (206, 2256315), (309, 1504210), (359, 1294710), (419, 1109310), (515, 902526), (618, 752105), (718, 647355), (838, 554655), (1030, 451263), (1077, 431570), (1257, 369770), (1545, 300842), (1795, 258942), (2095, 221862), (2154, 215785), (2514, 184885), (3090, 150421), (3590, 129471), (4190, 110931), (5385, 86314), (6285, 73954), (10770, 43157), (12570, 36977)]