31060350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3001}}^1$

素因数の和:3042

約数の個数: 72

約数和(自身を含む): 87106032

約数和(自身を除く): 56045682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3001, 3450, 5175, 6002, 9003, 10350, 15005, 18006, 27009, 30010, 45015, 54018, 69023, 75025, 90030, 135045, 138046, 150050, 207069, 225075, 270090, 345115, 414138, 450150, 621207, 675225, 690230, 1035345, 1242414, 1350450, 1725575, 2070690, 3106035, 3451150, 5176725, 6212070, 10353450, 15530175, 31060350]

約数ペア:

[(1, 31060350), (2, 15530175), (3, 10353450), (5, 6212070), (6, 5176725), (9, 3451150), (10, 3106035), (15, 2070690), (18, 1725575), (23, 1350450), (25, 1242414), (30, 1035345), (45, 690230), (46, 675225), (50, 621207), (69, 450150), (75, 414138), (90, 345115), (115, 270090), (138, 225075), (150, 207069), (207, 150050), (225, 138046), (230, 135045), (345, 90030), (414, 75025), (450, 69023), (575, 54018), (690, 45015), (1035, 30010), (1150, 27009), (1725, 18006), (2070, 15005), (3001, 10350), (3450, 9003), (5175, 6002)]