858522090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 2227357440

約数和(自身を除く): 1368835350

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 53, 58, 86, 87, 106, 129, 145, 159, 174, 215, 258, 265, 290, 318, 430, 433, 435, 530, 645, 795, 866, 870, 1247, 1290, 1299, 1537, 1590, 2165, 2279, 2494, 2598, 3074, 3741, 4330, 4558, 4611, 6235, 6495, 6837, 7482, 7685, 9222, 11395, 12470, 12557, 12990, 13674, 15370, 18619, 18705, 22790, 22949, 23055, 25114, 34185, 37238, 37410, 37671, 45898, 46110, 55857, 62785, 66091, 68370, 68847, 75342, 93095, 111714, 114745, 125570, 132182, 137694, 186190, 188355, 198273, 229490, 279285, 330455, 344235, 376710, 396546, 539951, 558570, 660910, 665521, 688470, 986807, 991365, 1079902, 1331042, 1619853, 1973614, 1982730, 1996563, 2699755, 2960421, 3239706, 3327605, 3993126, 4934035, 5399510, 5920842, 6655210, 8099265, 9868070, 9982815, 14802105, 16198530, 19965630, 28617403, 29604210, 57234806, 85852209, 143087015, 171704418, 286174030, 429261045, 858522090]

約数ペア:

[(1, 858522090), (2, 429261045), (3, 286174030), (5, 171704418), (6, 143087015), (10, 85852209), (15, 57234806), (29, 29604210), (30, 28617403), (43, 19965630), (53, 16198530), (58, 14802105), (86, 9982815), (87, 9868070), (106, 8099265), (129, 6655210), (145, 5920842), (159, 5399510), (174, 4934035), (215, 3993126), (258, 3327605), (265, 3239706), (290, 2960421), (318, 2699755), (430, 1996563), (433, 1982730), (435, 1973614), (530, 1619853), (645, 1331042), (795, 1079902), (866, 991365), (870, 986807), (1247, 688470), (1290, 665521), (1299, 660910), (1537, 558570), (1590, 539951), (2165, 396546), (2279, 376710), (2494, 344235), (2598, 330455), (3074, 279285), (3741, 229490), (4330, 198273), (4558, 188355), (4611, 186190), (6235, 137694), (6495, 132182), (6837, 125570), (7482, 114745), (7685, 111714), (9222, 93095), (11395, 75342), (12470, 68847), (12557, 68370), (12990, 66091), (13674, 62785), (15370, 55857), (18619, 46110), (18705, 45898), (22790, 37671), (22949, 37410), (23055, 37238), (25114, 34185)]