2094030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 5559840

約数和(自身を除く): 3465810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 439, 477, 530, 795, 878, 954, 1317, 1590, 2195, 2385, 2634, 3951, 4390, 4770, 6585, 7902, 13170, 19755, 23267, 39510, 46534, 69801, 116335, 139602, 209403, 232670, 349005, 418806, 698010, 1047015, 2094030]

約数ペア:

[(1, 2094030), (2, 1047015), (3, 698010), (5, 418806), (6, 349005), (9, 232670), (10, 209403), (15, 139602), (18, 116335), (30, 69801), (45, 46534), (53, 39510), (90, 23267), (106, 19755), (159, 13170), (265, 7902), (318, 6585), (439, 4770), (477, 4390), (530, 3951), (795, 2634), (878, 2385), (954, 2195), (1317, 1590)]