23049460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2699}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 56246400

約数和(自身を除く): 33196940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 2699, 4270, 5398, 8540, 10796, 13495, 18893, 26990, 37786, 53980, 75572, 94465, 164639, 188930, 329278, 377860, 658556, 823195, 1152473, 1646390, 2304946, 3292780, 4609892, 5762365, 11524730, 23049460]

約数ペア:

[(1, 23049460), (2, 11524730), (4, 5762365), (5, 4609892), (7, 3292780), (10, 2304946), (14, 1646390), (20, 1152473), (28, 823195), (35, 658556), (61, 377860), (70, 329278), (122, 188930), (140, 164639), (244, 94465), (305, 75572), (427, 53980), (610, 37786), (854, 26990), (1220, 18893), (1708, 13495), (2135, 10796), (2699, 8540), (4270, 5398)]