80849130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65731}}^1$

素因数の和:65782

約数の個数: 32

約数和(自身を含む): 198773568

約数和(自身を除く): 117924438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 65731, 131462, 197193, 328655, 394386, 657310, 985965, 1971930, 2694971, 5389942, 8084913, 13474855, 16169826, 26949710, 40424565, 80849130]

約数ペア:

[(1, 80849130), (2, 40424565), (3, 26949710), (5, 16169826), (6, 13474855), (10, 8084913), (15, 5389942), (30, 2694971), (41, 1971930), (82, 985965), (123, 657310), (205, 394386), (246, 328655), (410, 197193), (615, 131462), (1230, 65731)]