1878114030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4815677}}^1$

素因数の和:4815700

約数の個数: 32

約数和(自身を含む): 4854203424

約数和(自身を除く): 2976089394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4815677, 9631354, 14447031, 24078385, 28894062, 48156770, 62603801, 72235155, 125207602, 144470310, 187811403, 313019005, 375622806, 626038010, 939057015, 1878114030]

約数ペア:

[(1, 1878114030), (2, 939057015), (3, 626038010), (5, 375622806), (6, 313019005), (10, 187811403), (13, 144470310), (15, 125207602), (26, 72235155), (30, 62603801), (39, 48156770), (65, 28894062), (78, 24078385), (130, 14447031), (195, 9631354), (390, 4815677)]