2042579250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{907813}}^1$

素因数の和:907836

約数の個数: 48

約数和(自身を含む): 5523140376

約数和(自身を除く): 3480561126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 907813, 1815626, 2723439, 4539065, 5446878, 8170317, 9078130, 13617195, 16340634, 22695325, 27234390, 40851585, 45390650, 68085975, 81703170, 113476625, 136171950, 204257925, 226953250, 340429875, 408515850, 680859750, 1021289625, 2042579250]

約数ペア:

[(1, 2042579250), (2, 1021289625), (3, 680859750), (5, 408515850), (6, 340429875), (9, 226953250), (10, 204257925), (15, 136171950), (18, 113476625), (25, 81703170), (30, 68085975), (45, 45390650), (50, 40851585), (75, 27234390), (90, 22695325), (125, 16340634), (150, 13617195), (225, 9078130), (250, 8170317), (375, 5446878), (450, 4539065), (750, 2723439), (1125, 1815626), (2250, 907813)]