2491330371650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6803}}^1\times {\mathrm{252559}}^1$

素因数の和:259403

約数の個数: 48

約数和(自身を含む): 4794386889600

約数和(自身を除く): 2303056517950

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 6803, 13606, 34015, 68030, 170075, 197287, 252559, 340150, 394574, 505118, 986435, 1262795, 1972870, 2525590, 4932175, 6313975, 7324211, 9864350, 12627950, 14648422, 36621055, 73242110, 183105275, 366210550, 1718158877, 3436317754, 8590794385, 17181588770, 42953971925, 49826607433, 85907943850, 99653214866, 249133037165, 498266074330, 1245665185825, 2491330371650]

約数ペア:

[(1, 2491330371650), (2, 1245665185825), (5, 498266074330), (10, 249133037165), (25, 99653214866), (29, 85907943850), (50, 49826607433), (58, 42953971925), (145, 17181588770), (290, 8590794385), (725, 3436317754), (1450, 1718158877), (6803, 366210550), (13606, 183105275), (34015, 73242110), (68030, 36621055), (170075, 14648422), (197287, 12627950), (252559, 9864350), (340150, 7324211), (394574, 6313975), (505118, 4932175), (986435, 2525590), (1262795, 1972870)]