1359291220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{29333}}^1$

素因数の和:29680

約数の個数: 48

約数和(自身を含む): 3272266368

約数和(自身を除く): 1912975148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 331, 662, 1324, 1655, 2317, 3310, 4634, 6620, 9268, 11585, 23170, 29333, 46340, 58666, 117332, 146665, 205331, 293330, 410662, 586660, 821324, 1026655, 2053310, 4106620, 9709223, 19418446, 38836892, 48546115, 67964561, 97092230, 135929122, 194184460, 271858244, 339822805, 679645610, 1359291220]

約数ペア:

[(1, 1359291220), (2, 679645610), (4, 339822805), (5, 271858244), (7, 194184460), (10, 135929122), (14, 97092230), (20, 67964561), (28, 48546115), (35, 38836892), (70, 19418446), (140, 9709223), (331, 4106620), (662, 2053310), (1324, 1026655), (1655, 821324), (2317, 586660), (3310, 410662), (4634, 293330), (6620, 205331), (9268, 146665), (11585, 117332), (23170, 58666), (29333, 46340)]