2855728070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{955093}}^1$

素因数の和:955136

約数の個数: 32

約数和(自身を含む): 5776408512

約数和(自身を除く): 2920680442

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 955093, 1910186, 4775465, 9550930, 12416209, 21967139, 24832418, 43934278, 62081045, 109835695, 124162090, 219671390, 285572807, 571145614, 1427864035, 2855728070]

約数ペア:

[(1, 2855728070), (2, 1427864035), (5, 571145614), (10, 285572807), (13, 219671390), (23, 124162090), (26, 109835695), (46, 62081045), (65, 43934278), (115, 24832418), (130, 21967139), (230, 12416209), (299, 9550930), (598, 4775465), (1495, 1910186), (2990, 955093)]