64603710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239273}}^1$

素因数の和:239289

約数の個数: 32

約数和(自身を含む): 172277280

約数和(自身を除く): 107673570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 239273, 478546, 717819, 1196365, 1435638, 2153457, 2392730, 3589095, 4306914, 6460371, 7178190, 10767285, 12920742, 21534570, 32301855, 64603710]

約数ペア:

[(1, 64603710), (2, 32301855), (3, 21534570), (5, 12920742), (6, 10767285), (9, 7178190), (10, 6460371), (15, 4306914), (18, 3589095), (27, 2392730), (30, 2153457), (45, 1435638), (54, 1196365), (90, 717819), (135, 478546), (270, 239273)]