4788791030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{1223}}^1$

素因数の和:2021

約数の個数: 64

約数和(自身を含む): 9441681408

約数和(自身を除く): 4652890378

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 743, 1054, 1223, 1486, 2446, 2635, 3715, 5270, 6115, 7430, 12230, 12631, 20791, 23033, 25262, 37913, 41582, 46066, 63155, 75826, 103955, 115165, 126310, 189565, 207910, 230330, 379130, 391561, 644521, 783122, 908689, 1289042, 1817378, 1957805, 3222605, 3915610, 4543445, 6445210, 9086890, 15447713, 28169359, 30895426, 56338718, 77238565, 140846795, 154477130, 281693590, 478879103, 957758206, 2394395515, 4788791030]

約数ペア:

[(1, 4788791030), (2, 2394395515), (5, 957758206), (10, 478879103), (17, 281693590), (31, 154477130), (34, 140846795), (62, 77238565), (85, 56338718), (155, 30895426), (170, 28169359), (310, 15447713), (527, 9086890), (743, 6445210), (1054, 4543445), (1223, 3915610), (1486, 3222605), (2446, 1957805), (2635, 1817378), (3715, 1289042), (5270, 908689), (6115, 783122), (7430, 644521), (12230, 391561), (12631, 379130), (20791, 230330), (23033, 207910), (25262, 189565), (37913, 126310), (41582, 115165), (46066, 103955), (63155, 75826)]