16154630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 30051648

約数和(自身を除く): 13897018

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 373, 610, 710, 746, 1865, 3730, 4331, 8662, 21655, 22753, 26483, 43310, 45506, 52966, 113765, 132415, 227530, 264830, 1615463, 3230926, 8077315, 16154630]

約数ペア:

[(1, 16154630), (2, 8077315), (5, 3230926), (10, 1615463), (61, 264830), (71, 227530), (122, 132415), (142, 113765), (305, 52966), (355, 45506), (373, 43310), (610, 26483), (710, 22753), (746, 21655), (1865, 8662), (3730, 4331)]