28824110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 63037440

約数和(自身を除く): 34213330

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 62, 70, 74, 155, 185, 217, 259, 310, 359, 370, 434, 518, 718, 1085, 1147, 1295, 1795, 2170, 2294, 2513, 2590, 3590, 5026, 5735, 8029, 11129, 11470, 12565, 13283, 16058, 22258, 25130, 26566, 40145, 55645, 66415, 77903, 80290, 92981, 111290, 132830, 155806, 185962, 389515, 411773, 464905, 779030, 823546, 929810, 2058865, 2882411, 4117730, 5764822, 14412055, 28824110]

約数ペア:

[(1, 28824110), (2, 14412055), (5, 5764822), (7, 4117730), (10, 2882411), (14, 2058865), (31, 929810), (35, 823546), (37, 779030), (62, 464905), (70, 411773), (74, 389515), (155, 185962), (185, 155806), (217, 132830), (259, 111290), (310, 92981), (359, 80290), (370, 77903), (434, 66415), (518, 55645), (718, 40145), (1085, 26566), (1147, 25130), (1295, 22258), (1795, 16058), (2170, 13283), (2294, 12565), (2513, 11470), (2590, 11129), (3590, 8029), (5026, 5735)]