3287067950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{40013}}^1$

素因数の和:40109

約数の個数: 48

約数和(自身を含む): 6430409856

約数和(自身を除く): 3143341906

約数列:

[1, 2, 5, 10, 25, 31, 50, 53, 62, 106, 155, 265, 310, 530, 775, 1325, 1550, 1643, 2650, 3286, 8215, 16430, 40013, 41075, 80026, 82150, 200065, 400130, 1000325, 1240403, 2000650, 2120689, 2480806, 4241378, 6202015, 10603445, 12404030, 21206890, 31010075, 53017225, 62020150, 65741359, 106034450, 131482718, 328706795, 657413590, 1643533975, 3287067950]

約数ペア:

[(1, 3287067950), (2, 1643533975), (5, 657413590), (10, 328706795), (25, 131482718), (31, 106034450), (50, 65741359), (53, 62020150), (62, 53017225), (106, 31010075), (155, 21206890), (265, 12404030), (310, 10603445), (530, 6202015), (775, 4241378), (1325, 2480806), (1550, 2120689), (1643, 2000650), (2650, 1240403), (3286, 1000325), (8215, 400130), (16430, 200065), (40013, 82150), (41075, 80026)]