869355330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 2245708800

約数和(自身を除く): 1376353470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 113, 145, 174, 185, 222, 226, 239, 290, 339, 370, 435, 478, 555, 565, 678, 717, 870, 1073, 1110, 1130, 1195, 1434, 1695, 2146, 2390, 3219, 3277, 3390, 3585, 4181, 5365, 6438, 6554, 6931, 7170, 8362, 8843, 9831, 10730, 12543, 13862, 16095, 16385, 17686, 19662, 20793, 20905, 25086, 26529, 27007, 32190, 32770, 34655, 41586, 41810, 44215, 49155, 53058, 54014, 62715, 69310, 81021, 88430, 98310, 103965, 121249, 125430, 132645, 135035, 162042, 207930, 242498, 256447, 265290, 270070, 363747, 405105, 512894, 606245, 727494, 769341, 783203, 810210, 999259, 1212490, 1282235, 1538682, 1566406, 1818735, 1998518, 2349609, 2564470, 2997777, 3637470, 3846705, 3916015, 4699218, 4996295, 5995554, 7693410, 7832030, 9992590, 11748045, 14988885, 23496090, 28978511, 29977770, 57957022, 86935533, 144892555, 173871066, 289785110, 434677665, 869355330]

約数ペア:

[(1, 869355330), (2, 434677665), (3, 289785110), (5, 173871066), (6, 144892555), (10, 86935533), (15, 57957022), (29, 29977770), (30, 28978511), (37, 23496090), (58, 14988885), (74, 11748045), (87, 9992590), (111, 7832030), (113, 7693410), (145, 5995554), (174, 4996295), (185, 4699218), (222, 3916015), (226, 3846705), (239, 3637470), (290, 2997777), (339, 2564470), (370, 2349609), (435, 1998518), (478, 1818735), (555, 1566406), (565, 1538682), (678, 1282235), (717, 1212490), (870, 999259), (1073, 810210), (1110, 783203), (1130, 769341), (1195, 727494), (1434, 606245), (1695, 512894), (2146, 405105), (2390, 363747), (3219, 270070), (3277, 265290), (3390, 256447), (3585, 242498), (4181, 207930), (5365, 162042), (6438, 135035), (6554, 132645), (6931, 125430), (7170, 121249), (8362, 103965), (8843, 98310), (9831, 88430), (10730, 81021), (12543, 69310), (13862, 62715), (16095, 54014), (16385, 53058), (17686, 49155), (19662, 44215), (20793, 41810), (20905, 41586), (25086, 34655), (26529, 32770), (27007, 32190)]