29351180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 65772000

約数和(自身を除く): 36420820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 173, 340, 346, 499, 692, 865, 998, 1730, 1996, 2495, 2941, 3460, 4990, 5882, 8483, 9980, 11764, 14705, 16966, 29410, 33932, 42415, 58820, 84830, 86327, 169660, 172654, 345308, 431635, 863270, 1467559, 1726540, 2935118, 5870236, 7337795, 14675590, 29351180]

約数ペア:

[(1, 29351180), (2, 14675590), (4, 7337795), (5, 5870236), (10, 2935118), (17, 1726540), (20, 1467559), (34, 863270), (68, 431635), (85, 345308), (170, 172654), (173, 169660), (340, 86327), (346, 84830), (499, 58820), (692, 42415), (865, 33932), (998, 29410), (1730, 16966), (1996, 14705), (2495, 11764), (2941, 9980), (3460, 8483), (4990, 5882)]