30738292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 60540480

約数和(自身を除く): 29802188

約数列:

[1, 2, 4, 13, 26, 43, 52, 59, 86, 118, 172, 233, 236, 466, 559, 767, 932, 1118, 1534, 2236, 2537, 3029, 3068, 5074, 6058, 10019, 10148, 12116, 13747, 20038, 27494, 32981, 40076, 54988, 65962, 130247, 131924, 178711, 260494, 357422, 520988, 591121, 714844, 1182242, 2364484, 7684573, 15369146, 30738292]

約数ペア:

[(1, 30738292), (2, 15369146), (4, 7684573), (13, 2364484), (26, 1182242), (43, 714844), (52, 591121), (59, 520988), (86, 357422), (118, 260494), (172, 178711), (233, 131924), (236, 130247), (466, 65962), (559, 54988), (767, 40076), (932, 32981), (1118, 27494), (1534, 20038), (2236, 13747), (2537, 12116), (3029, 10148), (3068, 10019), (5074, 6058)]