12152820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3433}}^1$

素因数の和:3504

約数の個数: 48

約数和(自身を含む): 34614720

約数和(自身を除く): 22461900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3433, 3540, 6866, 10299, 13732, 17165, 20598, 34330, 41196, 51495, 68660, 102990, 202547, 205980, 405094, 607641, 810188, 1012735, 1215282, 2025470, 2430564, 3038205, 4050940, 6076410, 12152820]

約数ペア:

[(1, 12152820), (2, 6076410), (3, 4050940), (4, 3038205), (5, 2430564), (6, 2025470), (10, 1215282), (12, 1012735), (15, 810188), (20, 607641), (30, 405094), (59, 205980), (60, 202547), (118, 102990), (177, 68660), (236, 51495), (295, 41196), (354, 34330), (590, 20598), (708, 17165), (885, 13732), (1180, 10299), (1770, 6866), (3433, 3540)]