74458710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{275773}}^1$

素因数の和:275789

約数の個数: 32

約数和(自身を含む): 198557280

約数和(自身を除く): 124098570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 275773, 551546, 827319, 1378865, 1654638, 2481957, 2757730, 4136595, 4963914, 7445871, 8273190, 12409785, 14891742, 24819570, 37229355, 74458710]

約数ペア:

[(1, 74458710), (2, 37229355), (3, 24819570), (5, 14891742), (6, 12409785), (9, 8273190), (10, 7445871), (15, 4963914), (18, 4136595), (27, 2757730), (30, 2481957), (45, 1654638), (54, 1378865), (90, 827319), (135, 551546), (270, 275773)]