1727530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 64

約数和(自身を含む): 3939840

約数和(自身を除く): 2212310

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 37, 46, 58, 70, 74, 115, 145, 161, 185, 203, 230, 259, 290, 322, 370, 406, 518, 667, 805, 851, 1015, 1073, 1295, 1334, 1610, 1702, 2030, 2146, 2590, 3335, 4255, 4669, 5365, 5957, 6670, 7511, 8510, 9338, 10730, 11914, 15022, 23345, 24679, 29785, 37555, 46690, 49358, 59570, 75110, 123395, 172753, 246790, 345506, 863765, 1727530]

約数ペア:

[(1, 1727530), (2, 863765), (5, 345506), (7, 246790), (10, 172753), (14, 123395), (23, 75110), (29, 59570), (35, 49358), (37, 46690), (46, 37555), (58, 29785), (70, 24679), (74, 23345), (115, 15022), (145, 11914), (161, 10730), (185, 9338), (203, 8510), (230, 7511), (259, 6670), (290, 5957), (322, 5365), (370, 4669), (406, 4255), (518, 3335), (667, 2590), (805, 2146), (851, 2030), (1015, 1702), (1073, 1610), (1295, 1334)]