475410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 64

約数和(自身を含む): 1306368

約数和(自身を除く): 830958

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 53, 65, 69, 78, 106, 115, 130, 138, 159, 195, 230, 265, 299, 318, 345, 390, 530, 598, 689, 690, 795, 897, 1219, 1378, 1495, 1590, 1794, 2067, 2438, 2990, 3445, 3657, 4134, 4485, 6095, 6890, 7314, 8970, 10335, 12190, 15847, 18285, 20670, 31694, 36570, 47541, 79235, 95082, 158470, 237705, 475410]

約数ペア:

[(1, 475410), (2, 237705), (3, 158470), (5, 95082), (6, 79235), (10, 47541), (13, 36570), (15, 31694), (23, 20670), (26, 18285), (30, 15847), (39, 12190), (46, 10335), (53, 8970), (65, 7314), (69, 6890), (78, 6095), (106, 4485), (115, 4134), (130, 3657), (138, 3445), (159, 2990), (195, 2438), (230, 2067), (265, 1794), (299, 1590), (318, 1495), (345, 1378), (390, 1219), (530, 897), (598, 795), (689, 690)]