17245740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3463}}^1$

素因数の和:3558

約数の個数: 48

約数和(自身を含む): 48883968

約数和(自身を除く): 31638228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 3463, 4980, 6926, 10389, 13852, 17315, 20778, 34630, 41556, 51945, 69260, 103890, 207780, 287429, 574858, 862287, 1149716, 1437145, 1724574, 2874290, 3449148, 4311435, 5748580, 8622870, 17245740]

約数ペア:

[(1, 17245740), (2, 8622870), (3, 5748580), (4, 4311435), (5, 3449148), (6, 2874290), (10, 1724574), (12, 1437145), (15, 1149716), (20, 862287), (30, 574858), (60, 287429), (83, 207780), (166, 103890), (249, 69260), (332, 51945), (415, 41556), (498, 34630), (830, 20778), (996, 17315), (1245, 13852), (1660, 10389), (2490, 6926), (3463, 4980)]