13904580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12197}}^1$

素因数の和:12228

約数の個数: 48

約数和(自身を含む): 40985280

約数和(自身を除く): 27080700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 12197, 24394, 36591, 48788, 60985, 73182, 121970, 146364, 182955, 231743, 243940, 365910, 463486, 695229, 731820, 926972, 1158715, 1390458, 2317430, 2780916, 3476145, 4634860, 6952290, 13904580]

約数ペア:

[(1, 13904580), (2, 6952290), (3, 4634860), (4, 3476145), (5, 2780916), (6, 2317430), (10, 1390458), (12, 1158715), (15, 926972), (19, 731820), (20, 695229), (30, 463486), (38, 365910), (57, 243940), (60, 231743), (76, 182955), (95, 146364), (114, 121970), (190, 73182), (228, 60985), (285, 48788), (380, 36591), (570, 24394), (1140, 12197)]