89421210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34261}}^1$

素因数の和:34303

約数の個数: 48

約数和(自身を含む): 240519240

約数和(自身を除く): 151098030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 34261, 68522, 102783, 171305, 205566, 308349, 342610, 513915, 616698, 993569, 1027830, 1541745, 1987138, 2980707, 3083490, 4967845, 5961414, 8942121, 9935690, 14903535, 17884242, 29807070, 44710605, 89421210]

約数ペア:

[(1, 89421210), (2, 44710605), (3, 29807070), (5, 17884242), (6, 14903535), (9, 9935690), (10, 8942121), (15, 5961414), (18, 4967845), (29, 3083490), (30, 2980707), (45, 1987138), (58, 1541745), (87, 1027830), (90, 993569), (145, 616698), (174, 513915), (261, 342610), (290, 308349), (435, 205566), (522, 171305), (870, 102783), (1305, 68522), (2610, 34261)]