945810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 2626560

約数和(自身を除く): 1680750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 113, 135, 155, 186, 226, 270, 279, 310, 339, 465, 558, 565, 678, 837, 930, 1017, 1130, 1395, 1674, 1695, 2034, 2790, 3051, 3390, 3503, 4185, 5085, 6102, 7006, 8370, 10170, 10509, 15255, 17515, 21018, 30510, 31527, 35030, 52545, 63054, 94581, 105090, 157635, 189162, 315270, 472905, 945810]

約数ペア:

[(1, 945810), (2, 472905), (3, 315270), (5, 189162), (6, 157635), (9, 105090), (10, 94581), (15, 63054), (18, 52545), (27, 35030), (30, 31527), (31, 30510), (45, 21018), (54, 17515), (62, 15255), (90, 10509), (93, 10170), (113, 8370), (135, 7006), (155, 6102), (186, 5085), (226, 4185), (270, 3503), (279, 3390), (310, 3051), (339, 2790), (465, 2034), (558, 1695), (565, 1674), (678, 1395), (837, 1130), (930, 1017)]