8564490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 25002432

約数和(自身を除く): 16437942

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 41, 45, 55, 66, 82, 90, 99, 110, 123, 165, 198, 205, 211, 246, 330, 369, 410, 422, 451, 495, 615, 633, 738, 902, 990, 1055, 1230, 1266, 1353, 1845, 1899, 2110, 2255, 2321, 2706, 3165, 3690, 3798, 4059, 4510, 4642, 6330, 6765, 6963, 8118, 8651, 9495, 11605, 13530, 13926, 17302, 18990, 20295, 20889, 23210, 25953, 34815, 40590, 41778, 43255, 51906, 69630, 77859, 86510, 95161, 104445, 129765, 155718, 190322, 208890, 259530, 285483, 389295, 475805, 570966, 778590, 856449, 951610, 1427415, 1712898, 2854830, 4282245, 8564490]

約数ペア:

[(1, 8564490), (2, 4282245), (3, 2854830), (5, 1712898), (6, 1427415), (9, 951610), (10, 856449), (11, 778590), (15, 570966), (18, 475805), (22, 389295), (30, 285483), (33, 259530), (41, 208890), (45, 190322), (55, 155718), (66, 129765), (82, 104445), (90, 95161), (99, 86510), (110, 77859), (123, 69630), (165, 51906), (198, 43255), (205, 41778), (211, 40590), (246, 34815), (330, 25953), (369, 23210), (410, 20889), (422, 20295), (451, 18990), (495, 17302), (615, 13926), (633, 13530), (738, 11605), (902, 9495), (990, 8651), (1055, 8118), (1230, 6963), (1266, 6765), (1353, 6330), (1845, 4642), (1899, 4510), (2110, 4059), (2255, 3798), (2321, 3690), (2706, 3165)]