30607412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 64985760

約数和(自身を除く): 34378348

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 83, 116, 166, 187, 289, 319, 332, 374, 493, 578, 638, 748, 913, 986, 1156, 1276, 1411, 1826, 1972, 2407, 2822, 3179, 3652, 4814, 5423, 5644, 6358, 8381, 9628, 10846, 12716, 15521, 16762, 21692, 23987, 26477, 31042, 33524, 40919, 47974, 52954, 62084, 81838, 92191, 95948, 105908, 163676, 184382, 263857, 368764, 450109, 527714, 695623, 900218, 1055428, 1391246, 1800436, 2782492, 7651853, 15303706, 30607412]

約数ペア:

[(1, 30607412), (2, 15303706), (4, 7651853), (11, 2782492), (17, 1800436), (22, 1391246), (29, 1055428), (34, 900218), (44, 695623), (58, 527714), (68, 450109), (83, 368764), (116, 263857), (166, 184382), (187, 163676), (289, 105908), (319, 95948), (332, 92191), (374, 81838), (493, 62084), (578, 52954), (638, 47974), (748, 40919), (913, 33524), (986, 31042), (1156, 26477), (1276, 23987), (1411, 21692), (1826, 16762), (1972, 15521), (2407, 12716), (2822, 10846), (3179, 9628), (3652, 8381), (4814, 6358), (5423, 5644)]