66854430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{247609}}^1$

素因数の和:247625

約数の個数: 32

約数和(自身を含む): 178279200

約数和(自身を除く): 111424770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 247609, 495218, 742827, 1238045, 1485654, 2228481, 2476090, 3714135, 4456962, 6685443, 7428270, 11142405, 13370886, 22284810, 33427215, 66854430]

約数ペア:

[(1, 66854430), (2, 33427215), (3, 22284810), (5, 13370886), (6, 11142405), (9, 7428270), (10, 6685443), (15, 4456962), (18, 3714135), (27, 2476090), (30, 2228481), (45, 1485654), (54, 1238045), (90, 742827), (135, 495218), (270, 247609)]