30688434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14327}}^1$

素因数の和:14359

約数の個数: 48

約数和(自身を含む): 80466048

約数和(自身を除く): 49777614

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 14327, 28654, 42981, 85962, 100289, 128943, 200578, 243559, 257886, 300867, 487118, 601734, 730677, 902601, 1461354, 1704913, 1805202, 2192031, 3409826, 4384062, 5114739, 10229478, 15344217, 30688434]

約数ペア:

[(1, 30688434), (2, 15344217), (3, 10229478), (6, 5114739), (7, 4384062), (9, 3409826), (14, 2192031), (17, 1805202), (18, 1704913), (21, 1461354), (34, 902601), (42, 730677), (51, 601734), (63, 487118), (102, 300867), (119, 257886), (126, 243559), (153, 200578), (238, 128943), (306, 100289), (357, 85962), (714, 42981), (1071, 28654), (2142, 14327)]