30488567144

素因数分解:

$2^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{521993}}^1$

素因数の和:522162

約数の個数: 48

約数和(自身を含む): 66945730500

約数和(自身を除く): 36457163356

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 149, 196, 298, 392, 596, 1043, 1192, 2086, 4172, 7301, 8344, 14602, 29204, 58408, 521993, 1043986, 2087972, 3653951, 4175944, 7307902, 14615804, 25577657, 29231608, 51155314, 77776957, 102310628, 155553914, 204621256, 311107828, 544438699, 622215656, 1088877398, 2177754796, 3811070893, 4355509592, 7622141786, 15244283572, 30488567144]

約数ペア:

[(1, 30488567144), (2, 15244283572), (4, 7622141786), (7, 4355509592), (8, 3811070893), (14, 2177754796), (28, 1088877398), (49, 622215656), (56, 544438699), (98, 311107828), (149, 204621256), (196, 155553914), (298, 102310628), (392, 77776957), (596, 51155314), (1043, 29231608), (1192, 25577657), (2086, 14615804), (4172, 7307902), (7301, 4175944), (8344, 3653951), (14602, 2087972), (29204, 1043986), (58408, 521993)]