74400630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107827}}^1$

素因数の和:107860

約数の個数: 32

約数和(自身を含む): 186326784

約数和(自身を除く): 111926154

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 107827, 215654, 323481, 539135, 646962, 1078270, 1617405, 2480021, 3234810, 4960042, 7440063, 12400105, 14880126, 24800210, 37200315, 74400630]

約数ペア:

[(1, 74400630), (2, 37200315), (3, 24800210), (5, 14880126), (6, 12400105), (10, 7440063), (15, 4960042), (23, 3234810), (30, 2480021), (46, 1617405), (69, 1078270), (115, 646962), (138, 539135), (230, 323481), (345, 215654), (690, 107827)]