33642830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 69490224

約数和(自身を除く): 35847394

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1171, 1690, 2210, 2342, 2873, 5746, 5855, 11710, 14365, 15223, 19907, 28730, 30446, 39814, 76115, 99535, 152230, 197899, 199070, 258791, 395798, 517582, 989495, 1293955, 1978990, 2587910, 3364283, 6728566, 16821415, 33642830]

約数ペア:

[(1, 33642830), (2, 16821415), (5, 6728566), (10, 3364283), (13, 2587910), (17, 1978990), (26, 1293955), (34, 989495), (65, 517582), (85, 395798), (130, 258791), (169, 199070), (170, 197899), (221, 152230), (338, 99535), (442, 76115), (845, 39814), (1105, 30446), (1171, 28730), (1690, 19907), (2210, 15223), (2342, 14365), (2873, 11710), (5746, 5855)]