30139892848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1\times {\mathrm{3217}}^1$

素因数の和:4722

約数の個数: 80

約数和(自身を含む): 64981563136

約数和(自身を除く): 34841670288

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1453, 1612, 2906, 3217, 3224, 5812, 6434, 6448, 11624, 12868, 18889, 23248, 25736, 37778, 41821, 45043, 51472, 75556, 83642, 90086, 99727, 151112, 167284, 180172, 199454, 302224, 334568, 360344, 398908, 585559, 669136, 720688, 797816, 1171118, 1296451, 1595632, 2342236, 2592902, 4674301, 4684472, 5185804, 9348602, 9368944, 10371608, 18697204, 20743216, 37394408, 60765913, 74788816, 121531826, 144903331, 243063652, 289806662, 486127304, 579613324, 972254608, 1159226648, 1883743303, 2318453296, 3767486606, 7534973212, 15069946424, 30139892848]

約数ペア:

[(1, 30139892848), (2, 15069946424), (4, 7534973212), (8, 3767486606), (13, 2318453296), (16, 1883743303), (26, 1159226648), (31, 972254608), (52, 579613324), (62, 486127304), (104, 289806662), (124, 243063652), (208, 144903331), (248, 121531826), (403, 74788816), (496, 60765913), (806, 37394408), (1453, 20743216), (1612, 18697204), (2906, 10371608), (3217, 9368944), (3224, 9348602), (5812, 5185804), (6434, 4684472), (6448, 4674301), (11624, 2592902), (12868, 2342236), (18889, 1595632), (23248, 1296451), (25736, 1171118), (37778, 797816), (41821, 720688), (45043, 669136), (51472, 585559), (75556, 398908), (83642, 360344), (90086, 334568), (99727, 302224), (151112, 199454), (167284, 180172)]