1272371130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{456047}}^1$

素因数の和:456091

約数の個数: 48

約数和(自身を含む): 3414887424

約数和(自身を除く): 2142516294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 456047, 912094, 1368141, 2280235, 2736282, 4104423, 4560470, 6840705, 8208846, 13681410, 14137457, 20522115, 28274914, 41044230, 42412371, 70687285, 84824742, 127237113, 141374570, 212061855, 254474226, 424123710, 636185565, 1272371130]

約数ペア:

[(1, 1272371130), (2, 636185565), (3, 424123710), (5, 254474226), (6, 212061855), (9, 141374570), (10, 127237113), (15, 84824742), (18, 70687285), (30, 42412371), (31, 41044230), (45, 28274914), (62, 20522115), (90, 14137457), (93, 13681410), (155, 8208846), (186, 6840705), (279, 4560470), (310, 4104423), (465, 2736282), (558, 2280235), (930, 1368141), (1395, 912094), (2790, 456047)]