88539090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71983}}^1$

素因数の和:72034

約数の個数: 32

約数和(自身を含む): 217679616

約数和(自身を除く): 129140526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 71983, 143966, 215949, 359915, 431898, 719830, 1079745, 2159490, 2951303, 5902606, 8853909, 14756515, 17707818, 29513030, 44269545, 88539090]

約数ペア:

[(1, 88539090), (2, 44269545), (3, 29513030), (5, 17707818), (6, 14756515), (10, 8853909), (15, 5902606), (30, 2951303), (41, 2159490), (82, 1079745), (123, 719830), (205, 431898), (246, 359915), (410, 215949), (615, 143966), (1230, 71983)]