30545844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19139}}^1$

素因数の和:19172

約数の個数: 48

約数和(自身を含む): 85747200

約数和(自身を除く): 55201356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 19139, 38278, 57417, 76556, 114834, 133973, 229668, 267946, 363641, 401919, 535892, 727282, 803838, 1090923, 1454564, 1607676, 2181846, 2545487, 4363692, 5090974, 7636461, 10181948, 15272922, 30545844]

約数ペア:

[(1, 30545844), (2, 15272922), (3, 10181948), (4, 7636461), (6, 5090974), (7, 4363692), (12, 2545487), (14, 2181846), (19, 1607676), (21, 1454564), (28, 1090923), (38, 803838), (42, 727282), (57, 535892), (76, 401919), (84, 363641), (114, 267946), (133, 229668), (228, 133973), (266, 114834), (399, 76556), (532, 57417), (798, 38278), (1596, 19139)]