30527970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 81008640

約数和(自身を除く): 50480670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 474, 790, 869, 1171, 1185, 1738, 2342, 2370, 2607, 3513, 4345, 5214, 5855, 7026, 8690, 11710, 12881, 13035, 17565, 25762, 26070, 35130, 38643, 64405, 77286, 92509, 128810, 185018, 193215, 277527, 386430, 462545, 555054, 925090, 1017599, 1387635, 2035198, 2775270, 3052797, 5087995, 6105594, 10175990, 15263985, 30527970]

約数ペア:

[(1, 30527970), (2, 15263985), (3, 10175990), (5, 6105594), (6, 5087995), (10, 3052797), (11, 2775270), (15, 2035198), (22, 1387635), (30, 1017599), (33, 925090), (55, 555054), (66, 462545), (79, 386430), (110, 277527), (158, 193215), (165, 185018), (237, 128810), (330, 92509), (395, 77286), (474, 64405), (790, 38643), (869, 35130), (1171, 26070), (1185, 25762), (1738, 17565), (2342, 13035), (2370, 12881), (2607, 11710), (3513, 8690), (4345, 7026), (5214, 5855)]