30188916

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 82575360

約数和(自身を除く): 52386444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 71, 93, 108, 124, 127, 142, 186, 213, 254, 279, 284, 372, 381, 426, 508, 558, 639, 762, 837, 852, 1116, 1143, 1278, 1524, 1674, 1917, 2201, 2286, 2556, 3348, 3429, 3834, 3937, 4402, 4572, 6603, 6858, 7668, 7874, 8804, 9017, 11811, 13206, 13716, 15748, 18034, 19809, 23622, 26412, 27051, 35433, 36068, 39618, 47244, 54102, 59427, 70866, 79236, 81153, 106299, 108204, 118854, 141732, 162306, 212598, 237708, 243459, 279527, 324612, 425196, 486918, 559054, 838581, 973836, 1118108, 1677162, 2515743, 3354324, 5031486, 7547229, 10062972, 15094458, 30188916]

約数ペア:

[(1, 30188916), (2, 15094458), (3, 10062972), (4, 7547229), (6, 5031486), (9, 3354324), (12, 2515743), (18, 1677162), (27, 1118108), (31, 973836), (36, 838581), (54, 559054), (62, 486918), (71, 425196), (93, 324612), (108, 279527), (124, 243459), (127, 237708), (142, 212598), (186, 162306), (213, 141732), (254, 118854), (279, 108204), (284, 106299), (372, 81153), (381, 79236), (426, 70866), (508, 59427), (558, 54102), (639, 47244), (762, 39618), (837, 36068), (852, 35433), (1116, 27051), (1143, 26412), (1278, 23622), (1524, 19809), (1674, 18034), (1917, 15748), (2201, 13716), (2286, 13206), (2556, 11811), (3348, 9017), (3429, 8804), (3834, 7874), (3937, 7668), (4402, 6858), (4572, 6603)]