8002890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{12703}}^1$

素因数の和:12723

約数の個数: 48

約数和(自身を含む): 23781888

約数和(自身を除く): 15778998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 12703, 25406, 38109, 63515, 76218, 88921, 114327, 127030, 177842, 190545, 228654, 266763, 381090, 444605, 533526, 571635, 800289, 889210, 1143270, 1333815, 1600578, 2667630, 4001445, 8002890]

約数ペア:

[(1, 8002890), (2, 4001445), (3, 2667630), (5, 1600578), (6, 1333815), (7, 1143270), (9, 889210), (10, 800289), (14, 571635), (15, 533526), (18, 444605), (21, 381090), (30, 266763), (35, 228654), (42, 190545), (45, 177842), (63, 127030), (70, 114327), (90, 88921), (105, 76218), (126, 63515), (210, 38109), (315, 25406), (630, 12703)]