3048652840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5075

約数の個数: 128

約数和(自身を含む): 7757337600

約数和(自身を除く): 4708684760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 31, 34, 40, 58, 62, 68, 85, 116, 124, 136, 145, 155, 170, 232, 248, 290, 310, 340, 493, 527, 580, 620, 680, 899, 986, 1054, 1160, 1240, 1798, 1972, 2108, 2465, 2635, 3596, 3944, 4216, 4495, 4930, 4987, 5270, 7192, 8990, 9860, 9974, 10540, 15283, 17980, 19720, 19948, 21080, 24935, 30566, 35960, 39896, 49870, 61132, 76415, 84779, 99740, 122264, 144623, 152830, 154597, 169558, 199480, 289246, 305660, 309194, 339116, 423895, 578492, 611320, 618388, 678232, 723115, 772985, 847790, 1156984, 1236776, 1446230, 1545970, 1695580, 2458591, 2628149, 2892460, 3091940, 3391160, 4483313, 4917182, 5256298, 5784920, 6183880, 8966626, 9834364, 10512596, 12292955, 13140745, 17933252, 19668728, 21025192, 22416565, 24585910, 26281490, 35866504, 44833130, 49171820, 52562980, 76216321, 89666260, 98343640, 105125960, 152432642, 179332520, 304865284, 381081605, 609730568, 762163210, 1524326420, 3048652840]

約数ペア:

[(1, 3048652840), (2, 1524326420), (4, 762163210), (5, 609730568), (8, 381081605), (10, 304865284), (17, 179332520), (20, 152432642), (29, 105125960), (31, 98343640), (34, 89666260), (40, 76216321), (58, 52562980), (62, 49171820), (68, 44833130), (85, 35866504), (116, 26281490), (124, 24585910), (136, 22416565), (145, 21025192), (155, 19668728), (170, 17933252), (232, 13140745), (248, 12292955), (290, 10512596), (310, 9834364), (340, 8966626), (493, 6183880), (527, 5784920), (580, 5256298), (620, 4917182), (680, 4483313), (899, 3391160), (986, 3091940), (1054, 2892460), (1160, 2628149), (1240, 2458591), (1798, 1695580), (1972, 1545970), (2108, 1446230), (2465, 1236776), (2635, 1156984), (3596, 847790), (3944, 772985), (4216, 723115), (4495, 678232), (4930, 618388), (4987, 611320), (5270, 578492), (7192, 423895), (8990, 339116), (9860, 309194), (9974, 305660), (10540, 289246), (15283, 199480), (17980, 169558), (19720, 154597), (19948, 152830), (21080, 144623), (24935, 122264), (30566, 99740), (35960, 84779), (39896, 76415), (49870, 61132)]