305400510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1131113}}^1$

素因数の和:1131129

約数の個数: 32

約数和(自身を含む): 814402080

約数和(自身を除く): 509001570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1131113, 2262226, 3393339, 5655565, 6786678, 10180017, 11311130, 16966695, 20360034, 30540051, 33933390, 50900085, 61080102, 101800170, 152700255, 305400510]

約数ペア:

[(1, 305400510), (2, 152700255), (3, 101800170), (5, 61080102), (6, 50900085), (9, 33933390), (10, 30540051), (15, 20360034), (18, 16966695), (27, 11311130), (30, 10180017), (45, 6786678), (54, 5655565), (90, 3393339), (135, 2262226), (270, 1131113)]