3305060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 7705152

約数和(自身を除く): 4400092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 181, 220, 332, 362, 415, 724, 830, 905, 913, 1660, 1810, 1826, 1991, 3620, 3652, 3982, 4565, 7964, 9130, 9955, 15023, 18260, 19910, 30046, 39820, 60092, 75115, 150230, 165253, 300460, 330506, 661012, 826265, 1652530, 3305060]

約数ペア:

[(1, 3305060), (2, 1652530), (4, 826265), (5, 661012), (10, 330506), (11, 300460), (20, 165253), (22, 150230), (44, 75115), (55, 60092), (83, 39820), (110, 30046), (166, 19910), (181, 18260), (220, 15023), (332, 9955), (362, 9130), (415, 7964), (724, 4565), (830, 3982), (905, 3652), (913, 3620), (1660, 1991), (1810, 1826)]