3855030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 9980928

約数和(自身を除く): 6125898

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 151, 185, 222, 230, 302, 345, 370, 453, 555, 690, 755, 851, 906, 1110, 1510, 1702, 2265, 2553, 3473, 4255, 4530, 5106, 5587, 6946, 8510, 10419, 11174, 12765, 16761, 17365, 20838, 25530, 27935, 33522, 34730, 52095, 55870, 83805, 104190, 128501, 167610, 257002, 385503, 642505, 771006, 1285010, 1927515, 3855030]

約数ペア:

[(1, 3855030), (2, 1927515), (3, 1285010), (5, 771006), (6, 642505), (10, 385503), (15, 257002), (23, 167610), (30, 128501), (37, 104190), (46, 83805), (69, 55870), (74, 52095), (111, 34730), (115, 33522), (138, 27935), (151, 25530), (185, 20838), (222, 17365), (230, 16761), (302, 12765), (345, 11174), (370, 10419), (453, 8510), (555, 6946), (690, 5587), (755, 5106), (851, 4530), (906, 4255), (1110, 3473), (1510, 2553), (1702, 2265)]