29927412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 81244800

約数和(自身を除く): 51317388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 612, 619, 711, 948, 1238, 1343, 1422, 1857, 2476, 2686, 2844, 3714, 4029, 5372, 5571, 7428, 8058, 10523, 11142, 12087, 16116, 21046, 22284, 24174, 31569, 42092, 48348, 48901, 63138, 94707, 97802, 126276, 146703, 189414, 195604, 293406, 378828, 440109, 586812, 831317, 880218, 1662634, 1760436, 2493951, 3325268, 4987902, 7481853, 9975804, 14963706, 29927412]

約数ペア:

[(1, 29927412), (2, 14963706), (3, 9975804), (4, 7481853), (6, 4987902), (9, 3325268), (12, 2493951), (17, 1760436), (18, 1662634), (34, 880218), (36, 831317), (51, 586812), (68, 440109), (79, 378828), (102, 293406), (153, 195604), (158, 189414), (204, 146703), (237, 126276), (306, 97802), (316, 94707), (474, 63138), (612, 48901), (619, 48348), (711, 42092), (948, 31569), (1238, 24174), (1343, 22284), (1422, 21046), (1857, 16116), (2476, 12087), (2686, 11142), (2844, 10523), (3714, 8058), (4029, 7428), (5372, 5571)]