30165170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13901}}^1$

素因数の和:13946

約数の個数: 32

約数和(自身を含む): 64060416

約数和(自身を除く): 33895246

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 13901, 27802, 69505, 97307, 139010, 194614, 430931, 486535, 861862, 973070, 2154655, 3016517, 4309310, 6033034, 15082585, 30165170]

約数ペア:

[(1, 30165170), (2, 15082585), (5, 6033034), (7, 4309310), (10, 3016517), (14, 2154655), (31, 973070), (35, 861862), (62, 486535), (70, 430931), (155, 194614), (217, 139010), (310, 97307), (434, 69505), (1085, 27802), (2170, 13901)]