2912903630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1$

素因数の和:942

約数の個数: 128

約数和(自身を含む): 6684685056

約数和(自身を除く): 3771781426

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 101, 130, 182, 202, 205, 287, 410, 455, 505, 533, 574, 707, 773, 910, 1010, 1066, 1313, 1414, 1435, 1546, 2626, 2665, 2870, 3535, 3731, 3865, 4141, 5330, 5411, 6565, 7070, 7462, 7730, 8282, 9191, 10049, 10822, 13130, 18382, 18655, 20098, 20705, 27055, 28987, 31693, 37310, 41410, 45955, 50245, 53833, 54110, 57974, 63386, 70343, 78073, 91910, 100490, 107666, 140686, 144935, 156146, 158465, 221851, 269165, 289870, 316930, 351715, 376831, 390365, 412009, 443702, 538330, 546511, 703430, 753662, 780730, 824018, 1014949, 1093022, 1109255, 1884155, 2029898, 2060045, 2218510, 2732555, 2884063, 3200993, 3768310, 4120090, 5074745, 5465110, 5768126, 6401986, 7104643, 10149490, 14209286, 14420315, 16004965, 22406951, 28840630, 32009930, 35523215, 41612909, 44813902, 71046430, 83225818, 112034755, 208064545, 224069510, 291290363, 416129090, 582580726, 1456451815, 2912903630]

約数ペア:

[(1, 2912903630), (2, 1456451815), (5, 582580726), (7, 416129090), (10, 291290363), (13, 224069510), (14, 208064545), (26, 112034755), (35, 83225818), (41, 71046430), (65, 44813902), (70, 41612909), (82, 35523215), (91, 32009930), (101, 28840630), (130, 22406951), (182, 16004965), (202, 14420315), (205, 14209286), (287, 10149490), (410, 7104643), (455, 6401986), (505, 5768126), (533, 5465110), (574, 5074745), (707, 4120090), (773, 3768310), (910, 3200993), (1010, 2884063), (1066, 2732555), (1313, 2218510), (1414, 2060045), (1435, 2029898), (1546, 1884155), (2626, 1109255), (2665, 1093022), (2870, 1014949), (3535, 824018), (3731, 780730), (3865, 753662), (4141, 703430), (5330, 546511), (5411, 538330), (6565, 443702), (7070, 412009), (7462, 390365), (7730, 376831), (8282, 351715), (9191, 316930), (10049, 289870), (10822, 269165), (13130, 221851), (18382, 158465), (18655, 156146), (20098, 144935), (20705, 140686), (27055, 107666), (28987, 100490), (31693, 91910), (37310, 78073), (41410, 70343), (45955, 63386), (50245, 57974), (53833, 54110)]