17350020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:981

約数の個数: 72

約数和(自身を含む): 53156376

約数和(自身を除く): 35806356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 853, 1017, 1130, 1356, 1695, 1706, 2034, 2260, 2559, 3390, 3412, 4068, 4265, 5085, 5118, 6780, 7677, 8530, 10170, 10236, 12795, 15354, 17060, 20340, 25590, 30708, 38385, 51180, 76770, 96389, 153540, 192778, 289167, 385556, 481945, 578334, 867501, 963890, 1156668, 1445835, 1735002, 1927780, 2891670, 3470004, 4337505, 5783340, 8675010, 17350020]

約数ペア:

[(1, 17350020), (2, 8675010), (3, 5783340), (4, 4337505), (5, 3470004), (6, 2891670), (9, 1927780), (10, 1735002), (12, 1445835), (15, 1156668), (18, 963890), (20, 867501), (30, 578334), (36, 481945), (45, 385556), (60, 289167), (90, 192778), (113, 153540), (180, 96389), (226, 76770), (339, 51180), (452, 38385), (565, 30708), (678, 25590), (853, 20340), (1017, 17060), (1130, 15354), (1356, 12795), (1695, 10236), (1706, 10170), (2034, 8530), (2260, 7677), (2559, 6780), (3390, 5118), (3412, 5085), (4068, 4265)]