10618180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 23877504

約数和(自身を除く): 13259324

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 563, 820, 943, 1126, 1886, 2252, 2815, 3772, 4715, 5630, 9430, 11260, 12949, 18860, 23083, 25898, 46166, 51796, 64745, 92332, 115415, 129490, 230830, 258980, 461660, 530909, 1061818, 2123636, 2654545, 5309090, 10618180]

約数ペア:

[(1, 10618180), (2, 5309090), (4, 2654545), (5, 2123636), (10, 1061818), (20, 530909), (23, 461660), (41, 258980), (46, 230830), (82, 129490), (92, 115415), (115, 92332), (164, 64745), (205, 51796), (230, 46166), (410, 25898), (460, 23083), (563, 18860), (820, 12949), (943, 11260), (1126, 9430), (1886, 5630), (2252, 4715), (2815, 3772)]