879725070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{465463}}^1$

素因数の和:465486

約数の個数: 64

約数和(自身を含む): 2681072640

約数和(自身を除く): 1801347570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 465463, 930926, 1396389, 2327315, 2792778, 3258241, 4189167, 4654630, 6516482, 6981945, 8378334, 9774723, 12567501, 13963890, 16291205, 19549446, 20945835, 25135002, 29324169, 32582410, 41891670, 48873615, 58648338, 62837505, 87972507, 97747230, 125675010, 146620845, 175945014, 293241690, 439862535, 879725070]

約数ペア:

[(1, 879725070), (2, 439862535), (3, 293241690), (5, 175945014), (6, 146620845), (7, 125675010), (9, 97747230), (10, 87972507), (14, 62837505), (15, 58648338), (18, 48873615), (21, 41891670), (27, 32582410), (30, 29324169), (35, 25135002), (42, 20945835), (45, 19549446), (54, 16291205), (63, 13963890), (70, 12567501), (90, 9774723), (105, 8378334), (126, 6981945), (135, 6516482), (189, 4654630), (210, 4189167), (270, 3258241), (315, 2792778), (378, 2327315), (630, 1396389), (945, 930926), (1890, 465463)]