308045366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{631}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 505094400

約数和(自身を除く): 197049034

約数列:

[1, 2, 19, 29, 38, 58, 443, 551, 631, 886, 1102, 1262, 8417, 11989, 12847, 16834, 18299, 23978, 25694, 36598, 244093, 279533, 347681, 488186, 559066, 695362, 5311127, 8106457, 10622254, 16212914, 154022683, 308045366]

約数ペア:

[(1, 308045366), (2, 154022683), (19, 16212914), (29, 10622254), (38, 8106457), (58, 5311127), (443, 695362), (551, 559066), (631, 488186), (886, 347681), (1102, 279533), (1262, 244093), (8417, 36598), (11989, 25694), (12847, 23978), (16834, 18299)]