72510090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{39623}}^1$

素因数の和:39694

約数の個数: 32

約数和(自身を含む): 176881536

約数和(自身を除く): 104371446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 39623, 79246, 118869, 198115, 237738, 396230, 594345, 1188690, 2417003, 4834006, 7251009, 12085015, 14502018, 24170030, 36255045, 72510090]

約数ペア:

[(1, 72510090), (2, 36255045), (3, 24170030), (5, 14502018), (6, 12085015), (10, 7251009), (15, 4834006), (30, 2417003), (61, 1188690), (122, 594345), (183, 396230), (305, 237738), (366, 198115), (610, 118869), (915, 79246), (1830, 39623)]