1031566260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 2929651200

約数和(自身を除く): 1898084940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 179, 278, 358, 417, 537, 556, 691, 695, 716, 834, 895, 1074, 1382, 1390, 1668, 1790, 2073, 2085, 2148, 2685, 2764, 2780, 3455, 3580, 4146, 4170, 5370, 6910, 8292, 8340, 10365, 10740, 13820, 20730, 24881, 41460, 49762, 74643, 96049, 99524, 123689, 124405, 149286, 192098, 247378, 248810, 288147, 298572, 371067, 373215, 384196, 480245, 494756, 497620, 576294, 618445, 742134, 746430, 960490, 1152588, 1236890, 1440735, 1484268, 1492860, 1855335, 1920980, 2473780, 2881470, 3710670, 5762940, 7421340, 17192771, 34385542, 51578313, 68771084, 85963855, 103156626, 171927710, 206313252, 257891565, 343855420, 515783130, 1031566260]

約数ペア:

[(1, 1031566260), (2, 515783130), (3, 343855420), (4, 257891565), (5, 206313252), (6, 171927710), (10, 103156626), (12, 85963855), (15, 68771084), (20, 51578313), (30, 34385542), (60, 17192771), (139, 7421340), (179, 5762940), (278, 3710670), (358, 2881470), (417, 2473780), (537, 1920980), (556, 1855335), (691, 1492860), (695, 1484268), (716, 1440735), (834, 1236890), (895, 1152588), (1074, 960490), (1382, 746430), (1390, 742134), (1668, 618445), (1790, 576294), (2073, 497620), (2085, 494756), (2148, 480245), (2685, 384196), (2764, 373215), (2780, 371067), (3455, 298572), (3580, 288147), (4146, 248810), (4170, 247378), (5370, 192098), (6910, 149286), (8292, 124405), (8340, 123689), (10365, 99524), (10740, 96049), (13820, 74643), (20730, 49762), (24881, 41460)]