16357830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 41499648

約数和(自身を除く): 25141818

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 151, 157, 230, 302, 314, 345, 453, 471, 690, 755, 785, 906, 942, 1510, 1570, 2265, 2355, 3473, 3611, 4530, 4710, 6946, 7222, 10419, 10833, 17365, 18055, 20838, 21666, 23707, 34730, 36110, 47414, 52095, 54165, 71121, 104190, 108330, 118535, 142242, 237070, 355605, 545261, 711210, 1090522, 1635783, 2726305, 3271566, 5452610, 8178915, 16357830]

約数ペア:

[(1, 16357830), (2, 8178915), (3, 5452610), (5, 3271566), (6, 2726305), (10, 1635783), (15, 1090522), (23, 711210), (30, 545261), (46, 355605), (69, 237070), (115, 142242), (138, 118535), (151, 108330), (157, 104190), (230, 71121), (302, 54165), (314, 52095), (345, 47414), (453, 36110), (471, 34730), (690, 23707), (755, 21666), (785, 20838), (906, 18055), (942, 17365), (1510, 10833), (1570, 10419), (2265, 7222), (2355, 6946), (3473, 4710), (3611, 4530)]