30012060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 91586880

約数和(自身を除く): 61574820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 109, 130, 156, 195, 218, 260, 327, 353, 390, 436, 545, 654, 706, 780, 1059, 1090, 1308, 1412, 1417, 1635, 1765, 2118, 2180, 2834, 3270, 3530, 4236, 4251, 4589, 5295, 5668, 6540, 7060, 7085, 8502, 9178, 10590, 13767, 14170, 17004, 18356, 21180, 21255, 22945, 27534, 28340, 38477, 42510, 45890, 55068, 68835, 76954, 85020, 91780, 115431, 137670, 153908, 192385, 230862, 275340, 384770, 461724, 500201, 577155, 769540, 1000402, 1154310, 1500603, 2000804, 2308620, 2501005, 3001206, 5002010, 6002412, 7503015, 10004020, 15006030, 30012060]

約数ペア:

[(1, 30012060), (2, 15006030), (3, 10004020), (4, 7503015), (5, 6002412), (6, 5002010), (10, 3001206), (12, 2501005), (13, 2308620), (15, 2000804), (20, 1500603), (26, 1154310), (30, 1000402), (39, 769540), (52, 577155), (60, 500201), (65, 461724), (78, 384770), (109, 275340), (130, 230862), (156, 192385), (195, 153908), (218, 137670), (260, 115431), (327, 91780), (353, 85020), (390, 76954), (436, 68835), (545, 55068), (654, 45890), (706, 42510), (780, 38477), (1059, 28340), (1090, 27534), (1308, 22945), (1412, 21255), (1417, 21180), (1635, 18356), (1765, 17004), (2118, 14170), (2180, 13767), (2834, 10590), (3270, 9178), (3530, 8502), (4236, 7085), (4251, 7060), (4589, 6540), (5295, 5668)]