1301070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 3225600

約数和(自身を除く): 1924530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1399, 2798, 4197, 6995, 8394, 13990, 20985, 41970, 43369, 86738, 130107, 216845, 260214, 433690, 650535, 1301070]

約数ペア:

[(1, 1301070), (2, 650535), (3, 433690), (5, 260214), (6, 216845), (10, 130107), (15, 86738), (30, 43369), (31, 41970), (62, 20985), (93, 13990), (155, 8394), (186, 6995), (310, 4197), (465, 2798), (930, 1399)]