1235854860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{3187}}^1$

素因数の和:3503

約数の個数: 96

約数和(自身を含む): 3624832512

約数和(自身を除く): 2388977652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 281, 345, 460, 562, 690, 843, 1124, 1380, 1405, 1686, 2810, 3187, 3372, 4215, 5620, 6374, 6463, 8430, 9561, 12748, 12926, 15935, 16860, 19122, 19389, 25852, 31870, 32315, 38244, 38778, 47805, 63740, 64630, 73301, 77556, 95610, 96945, 129260, 146602, 191220, 193890, 219903, 293204, 366505, 387780, 439806, 733010, 879612, 895547, 1099515, 1466020, 1791094, 2199030, 2686641, 3582188, 4398060, 4477735, 5373282, 8955470, 10746564, 13433205, 17910940, 20597581, 26866410, 41195162, 53732820, 61792743, 82390324, 102987905, 123585486, 205975810, 247170972, 308963715, 411951620, 617927430, 1235854860]

約数ペア:

[(1, 1235854860), (2, 617927430), (3, 411951620), (4, 308963715), (5, 247170972), (6, 205975810), (10, 123585486), (12, 102987905), (15, 82390324), (20, 61792743), (23, 53732820), (30, 41195162), (46, 26866410), (60, 20597581), (69, 17910940), (92, 13433205), (115, 10746564), (138, 8955470), (230, 5373282), (276, 4477735), (281, 4398060), (345, 3582188), (460, 2686641), (562, 2199030), (690, 1791094), (843, 1466020), (1124, 1099515), (1380, 895547), (1405, 879612), (1686, 733010), (2810, 439806), (3187, 387780), (3372, 366505), (4215, 293204), (5620, 219903), (6374, 193890), (6463, 191220), (8430, 146602), (9561, 129260), (12748, 96945), (12926, 95610), (15935, 77556), (16860, 73301), (19122, 64630), (19389, 63740), (25852, 47805), (31870, 38778), (32315, 38244)]