1183014780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{277703}}^1$

素因数の和:277786

約数の個数: 48

約数和(自身を含む): 3359107584

約数和(自身を除く): 2176092804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 277703, 555406, 833109, 1110812, 1388515, 1666218, 2777030, 3332436, 4165545, 5554060, 8331090, 16662180, 19716913, 39433826, 59150739, 78867652, 98584565, 118301478, 197169130, 236602956, 295753695, 394338260, 591507390, 1183014780]

約数ペア:

[(1, 1183014780), (2, 591507390), (3, 394338260), (4, 295753695), (5, 236602956), (6, 197169130), (10, 118301478), (12, 98584565), (15, 78867652), (20, 59150739), (30, 39433826), (60, 19716913), (71, 16662180), (142, 8331090), (213, 5554060), (284, 4165545), (355, 3332436), (426, 2777030), (710, 1666218), (852, 1388515), (1065, 1110812), (1420, 833109), (2130, 555406), (4260, 277703)]