681416070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^2\times {\mathrm{2141}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 1652201712

約数和(自身を除く): 970785642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 2141, 3090, 4282, 6423, 10609, 10705, 12846, 21218, 21410, 31827, 32115, 53045, 63654, 64230, 106090, 159135, 220523, 318270, 441046, 661569, 1102615, 1323138, 2205230, 3307845, 6615690, 22713869, 45427738, 68141607, 113569345, 136283214, 227138690, 340708035, 681416070]

約数ペア:

[(1, 681416070), (2, 340708035), (3, 227138690), (5, 136283214), (6, 113569345), (10, 68141607), (15, 45427738), (30, 22713869), (103, 6615690), (206, 3307845), (309, 2205230), (515, 1323138), (618, 1102615), (1030, 661569), (1545, 441046), (2141, 318270), (3090, 220523), (4282, 159135), (6423, 106090), (10609, 64230), (10705, 63654), (12846, 53045), (21218, 32115), (21410, 31827)]