1045590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 3096576

約数和(自身を除く): 2050986

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 383, 390, 455, 546, 766, 910, 1149, 1365, 1915, 2298, 2681, 2730, 3830, 4979, 5362, 5745, 8043, 9958, 11490, 13405, 14937, 16086, 24895, 26810, 29874, 34853, 40215, 49790, 69706, 74685, 80430, 104559, 149370, 174265, 209118, 348530, 522795, 1045590]

約数ペア:

[(1, 1045590), (2, 522795), (3, 348530), (5, 209118), (6, 174265), (7, 149370), (10, 104559), (13, 80430), (14, 74685), (15, 69706), (21, 49790), (26, 40215), (30, 34853), (35, 29874), (39, 26810), (42, 24895), (65, 16086), (70, 14937), (78, 13405), (91, 11490), (105, 9958), (130, 8043), (182, 5745), (195, 5362), (210, 4979), (273, 3830), (383, 2730), (390, 2681), (455, 2298), (546, 1915), (766, 1365), (910, 1149)]