17605260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2143

約数の個数: 72

約数和(自身を含む): 54565056

約数和(自身を除く): 36959796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2081, 2115, 2820, 4162, 4230, 6243, 8324, 8460, 10405, 12486, 18729, 20810, 24972, 31215, 37458, 41620, 62430, 74916, 93645, 97807, 124860, 187290, 195614, 293421, 374580, 391228, 489035, 586842, 880263, 978070, 1173684, 1467105, 1760526, 1956140, 2934210, 3521052, 4401315, 5868420, 8802630, 17605260]

約数ペア:

[(1, 17605260), (2, 8802630), (3, 5868420), (4, 4401315), (5, 3521052), (6, 2934210), (9, 1956140), (10, 1760526), (12, 1467105), (15, 1173684), (18, 978070), (20, 880263), (30, 586842), (36, 489035), (45, 391228), (47, 374580), (60, 293421), (90, 195614), (94, 187290), (141, 124860), (180, 97807), (188, 93645), (235, 74916), (282, 62430), (423, 41620), (470, 37458), (564, 31215), (705, 24972), (846, 20810), (940, 18729), (1410, 12486), (1692, 10405), (2081, 8460), (2115, 8324), (2820, 6243), (4162, 4230)]