57120910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2449

約数の個数: 64

約数和(自身を含む): 132378624

約数和(自身を除く): 75257714

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 2393, 3410, 4774, 4786, 11935, 11965, 16751, 23870, 23930, 26323, 33502, 52646, 74183, 83755, 131615, 148366, 167510, 184261, 263230, 368522, 370915, 519281, 741830, 816013, 921305, 1038562, 1632026, 1842610, 2596405, 4080065, 5192810, 5712091, 8160130, 11424182, 28560455, 57120910]

約数ペア:

[(1, 57120910), (2, 28560455), (5, 11424182), (7, 8160130), (10, 5712091), (11, 5192810), (14, 4080065), (22, 2596405), (31, 1842610), (35, 1632026), (55, 1038562), (62, 921305), (70, 816013), (77, 741830), (110, 519281), (154, 370915), (155, 368522), (217, 263230), (310, 184261), (341, 167510), (385, 148366), (434, 131615), (682, 83755), (770, 74183), (1085, 52646), (1705, 33502), (2170, 26323), (2387, 23930), (2393, 23870), (3410, 16751), (4774, 11965), (4786, 11935)]