71980410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16103}}^1$

素因数の和:16262

約数の個数: 32

約数和(自身を含む): 173923200

約数和(自身を除く): 101942790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 16103, 32206, 48309, 80515, 96618, 161030, 241545, 483090, 2399347, 4798694, 7198041, 11996735, 14396082, 23993470, 35990205, 71980410]

約数ペア:

[(1, 71980410), (2, 35990205), (3, 23993470), (5, 14396082), (6, 11996735), (10, 7198041), (15, 4798694), (30, 2399347), (149, 483090), (298, 241545), (447, 161030), (745, 96618), (894, 80515), (1490, 48309), (2235, 32206), (4470, 16103)]