2159715690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{66107}}^1$

素因数の和:66145

約数の個数: 96

約数和(自身を含む): 6330502080

約数和(自身を除く): 4170786390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1485, 1815, 2178, 2970, 3267, 3630, 5445, 6534, 10890, 16335, 32670, 66107, 132214, 198321, 330535, 396642, 594963, 661070, 727177, 991605, 1189926, 1454354, 1784889, 1983210, 2181531, 2974815, 3569778, 3635885, 4363062, 5949630, 6544593, 7271770, 7998947, 8924445, 10907655, 13089186, 15997894, 17848890, 19633779, 21815310, 23996841, 32722965, 39267558, 39994735, 47993682, 65445930, 71990523, 79989470, 98168895, 119984205, 143981046, 196337790, 215971569, 239968410, 359952615, 431943138, 719905230, 1079857845, 2159715690]

約数ペア:

[(1, 2159715690), (2, 1079857845), (3, 719905230), (5, 431943138), (6, 359952615), (9, 239968410), (10, 215971569), (11, 196337790), (15, 143981046), (18, 119984205), (22, 98168895), (27, 79989470), (30, 71990523), (33, 65445930), (45, 47993682), (54, 39994735), (55, 39267558), (66, 32722965), (90, 23996841), (99, 21815310), (110, 19633779), (121, 17848890), (135, 15997894), (165, 13089186), (198, 10907655), (242, 8924445), (270, 7998947), (297, 7271770), (330, 6544593), (363, 5949630), (495, 4363062), (594, 3635885), (605, 3569778), (726, 2974815), (990, 2181531), (1089, 1983210), (1210, 1784889), (1485, 1454354), (1815, 1189926), (2178, 991605), (2970, 727177), (3267, 661070), (3630, 594963), (5445, 396642), (6534, 330535), (10890, 198321), (16335, 132214), (32670, 66107)]