4277790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 12636000

約数和(自身を除く): 8358210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 145, 149, 165, 174, 198, 261, 290, 298, 319, 330, 435, 447, 495, 522, 638, 745, 870, 894, 957, 990, 1305, 1341, 1490, 1595, 1639, 1914, 2235, 2610, 2682, 2871, 3190, 3278, 4321, 4470, 4785, 4917, 5742, 6705, 8195, 8642, 9570, 9834, 12963, 13410, 14355, 14751, 16390, 21605, 24585, 25926, 28710, 29502, 38889, 43210, 47531, 49170, 64815, 73755, 77778, 95062, 129630, 142593, 147510, 194445, 237655, 285186, 388890, 427779, 475310, 712965, 855558, 1425930, 2138895, 4277790]

約数ペア:

[(1, 4277790), (2, 2138895), (3, 1425930), (5, 855558), (6, 712965), (9, 475310), (10, 427779), (11, 388890), (15, 285186), (18, 237655), (22, 194445), (29, 147510), (30, 142593), (33, 129630), (45, 95062), (55, 77778), (58, 73755), (66, 64815), (87, 49170), (90, 47531), (99, 43210), (110, 38889), (145, 29502), (149, 28710), (165, 25926), (174, 24585), (198, 21605), (261, 16390), (290, 14751), (298, 14355), (319, 13410), (330, 12963), (435, 9834), (447, 9570), (495, 8642), (522, 8195), (638, 6705), (745, 5742), (870, 4917), (894, 4785), (957, 4470), (990, 4321), (1305, 3278), (1341, 3190), (1490, 2871), (1595, 2682), (1639, 2610), (1914, 2235)]