30350068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 64713600

約数和(自身を除く): 34363532

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 641, 1246, 1282, 1691, 2492, 2564, 3382, 4487, 6764, 8974, 11837, 12179, 17948, 23674, 24358, 47348, 48716, 57049, 85253, 114098, 170506, 228196, 341012, 399343, 798686, 1083931, 1597372, 2167862, 4335724, 7587517, 15175034, 30350068]

約数ペア:

[(1, 30350068), (2, 15175034), (4, 7587517), (7, 4335724), (14, 2167862), (19, 1597372), (28, 1083931), (38, 798686), (76, 399343), (89, 341012), (133, 228196), (178, 170506), (266, 114098), (356, 85253), (532, 57049), (623, 48716), (641, 47348), (1246, 24358), (1282, 23674), (1691, 17948), (2492, 12179), (2564, 11837), (3382, 8974), (4487, 6764)]