342587230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 680244480

約数和(自身を除く): 337657250

約数列:

[1, 2, 5, 10, 17, 34, 47, 53, 85, 94, 106, 170, 235, 265, 470, 530, 799, 809, 901, 1598, 1618, 1802, 2491, 3995, 4045, 4505, 4982, 7990, 8090, 9010, 12455, 13753, 24910, 27506, 38023, 42347, 42877, 68765, 76046, 84694, 85754, 137530, 190115, 211735, 214385, 380230, 423470, 428770, 646391, 728909, 1292782, 1457818, 2015219, 3231955, 3644545, 4030438, 6463910, 7289090, 10076095, 20152190, 34258723, 68517446, 171293615, 342587230]

約数ペア:

[(1, 342587230), (2, 171293615), (5, 68517446), (10, 34258723), (17, 20152190), (34, 10076095), (47, 7289090), (53, 6463910), (85, 4030438), (94, 3644545), (106, 3231955), (170, 2015219), (235, 1457818), (265, 1292782), (470, 728909), (530, 646391), (799, 428770), (809, 423470), (901, 380230), (1598, 214385), (1618, 211735), (1802, 190115), (2491, 137530), (3995, 85754), (4045, 84694), (4505, 76046), (4982, 68765), (7990, 42877), (8090, 42347), (9010, 38023), (12455, 27506), (13753, 24910)]