10805970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{7351}}^1$

素因数の和:7375

約数の個数: 48

約数和(自身を含む): 30172608

約数和(自身を除く): 19366638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 7351, 14702, 22053, 36755, 44106, 51457, 73510, 102914, 110265, 154371, 220530, 257285, 308742, 360199, 514570, 720398, 771855, 1080597, 1543710, 1800995, 2161194, 3601990, 5402985, 10805970]

約数ペア:

[(1, 10805970), (2, 5402985), (3, 3601990), (5, 2161194), (6, 1800995), (7, 1543710), (10, 1080597), (14, 771855), (15, 720398), (21, 514570), (30, 360199), (35, 308742), (42, 257285), (49, 220530), (70, 154371), (98, 110265), (105, 102914), (147, 73510), (210, 51457), (245, 44106), (294, 36755), (490, 22053), (735, 14702), (1470, 7351)]