845249970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{21557}}^1$

素因数の和:22874

約数の個数: 32

約数和(自身を含む): 2030246208

約数和(自身を除く): 1184996238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1307, 2614, 3921, 6535, 7842, 13070, 19605, 21557, 39210, 43114, 64671, 107785, 129342, 215570, 323355, 646710, 28174999, 56349998, 84524997, 140874995, 169049994, 281749990, 422624985, 845249970]

約数ペア:

[(1, 845249970), (2, 422624985), (3, 281749990), (5, 169049994), (6, 140874995), (10, 84524997), (15, 56349998), (30, 28174999), (1307, 646710), (2614, 323355), (3921, 215570), (6535, 129342), (7842, 107785), (13070, 64671), (19605, 43114), (21557, 39210)]