30675060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13109}}^1$

素因数の和:13137

約数の個数: 72

約数和(自身を含む): 100212840

約数和(自身を除く): 69537780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 13109, 26218, 39327, 52436, 65545, 78654, 117981, 131090, 157308, 170417, 196635, 235962, 262180, 340834, 393270, 471924, 511251, 589905, 681668, 786540, 852085, 1022502, 1179810, 1533753, 1704170, 2045004, 2359620, 2556255, 3067506, 3408340, 5112510, 6135012, 7668765, 10225020, 15337530, 30675060]

約数ペア:

[(1, 30675060), (2, 15337530), (3, 10225020), (4, 7668765), (5, 6135012), (6, 5112510), (9, 3408340), (10, 3067506), (12, 2556255), (13, 2359620), (15, 2045004), (18, 1704170), (20, 1533753), (26, 1179810), (30, 1022502), (36, 852085), (39, 786540), (45, 681668), (52, 589905), (60, 511251), (65, 471924), (78, 393270), (90, 340834), (117, 262180), (130, 235962), (156, 196635), (180, 170417), (195, 157308), (234, 131090), (260, 117981), (390, 78654), (468, 65545), (585, 52436), (780, 39327), (1170, 26218), (2340, 13109)]