738451290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{677}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 1797209856

約数和(自身を除く): 1058758566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 353, 515, 618, 677, 706, 1030, 1059, 1354, 1545, 1765, 2031, 2118, 3090, 3385, 3530, 4062, 5295, 6770, 10155, 10590, 20310, 36359, 69731, 72718, 109077, 139462, 181795, 209193, 218154, 238981, 348655, 363590, 418386, 477962, 545385, 697310, 716943, 1045965, 1090770, 1194905, 1433886, 2091930, 2389810, 3584715, 7169430, 24615043, 49230086, 73845129, 123075215, 147690258, 246150430, 369225645, 738451290]

約数ペア:

[(1, 738451290), (2, 369225645), (3, 246150430), (5, 147690258), (6, 123075215), (10, 73845129), (15, 49230086), (30, 24615043), (103, 7169430), (206, 3584715), (309, 2389810), (353, 2091930), (515, 1433886), (618, 1194905), (677, 1090770), (706, 1045965), (1030, 716943), (1059, 697310), (1354, 545385), (1545, 477962), (1765, 418386), (2031, 363590), (2118, 348655), (3090, 238981), (3385, 218154), (3530, 209193), (4062, 181795), (5295, 139462), (6770, 109077), (10155, 72718), (10590, 69731), (20310, 36359)]