82507380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22543}}^1$

素因数の和:22616

約数の個数: 48

約数和(自身を含む): 234818304

約数和(自身を除く): 152310924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 22543, 45086, 67629, 90172, 112715, 135258, 225430, 270516, 338145, 450860, 676290, 1352580, 1375123, 2750246, 4125369, 5500492, 6875615, 8250738, 13751230, 16501476, 20626845, 27502460, 41253690, 82507380]

約数ペア:

[(1, 82507380), (2, 41253690), (3, 27502460), (4, 20626845), (5, 16501476), (6, 13751230), (10, 8250738), (12, 6875615), (15, 5500492), (20, 4125369), (30, 2750246), (60, 1375123), (61, 1352580), (122, 676290), (183, 450860), (244, 338145), (305, 270516), (366, 225430), (610, 135258), (732, 112715), (915, 90172), (1220, 67629), (1830, 45086), (3660, 22543)]