30977394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{877}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 73414848

約数和(自身を除く): 42437454

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 841, 877, 1218, 1682, 1754, 2523, 2631, 5046, 5262, 5887, 6139, 11774, 12278, 17661, 18417, 25433, 35322, 36834, 50866, 76299, 152598, 178031, 356062, 534093, 737557, 1068186, 1475114, 2212671, 4425342, 5162899, 10325798, 15488697, 30977394]

約数ペア:

[(1, 30977394), (2, 15488697), (3, 10325798), (6, 5162899), (7, 4425342), (14, 2212671), (21, 1475114), (29, 1068186), (42, 737557), (58, 534093), (87, 356062), (174, 178031), (203, 152598), (406, 76299), (609, 50866), (841, 36834), (877, 35322), (1218, 25433), (1682, 18417), (1754, 17661), (2523, 12278), (2631, 11774), (5046, 6139), (5262, 5887)]