64532930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 153982080

約数和(自身を除く): 89449150

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 121, 133, 154, 190, 209, 242, 266, 385, 401, 418, 605, 665, 770, 802, 847, 1045, 1210, 1330, 1463, 1694, 2005, 2090, 2299, 2807, 2926, 4010, 4235, 4411, 4598, 5614, 7315, 7619, 8470, 8822, 11495, 14035, 14630, 15238, 16093, 22055, 22990, 28070, 30877, 32186, 38095, 44110, 48521, 53333, 61754, 76190, 80465, 83809, 97042, 106666, 154385, 160930, 167618, 242605, 266665, 308770, 339647, 419045, 485210, 533330, 586663, 679294, 838090, 921899, 1173326, 1698235, 1843798, 2933315, 3396470, 4609495, 5866630, 6453293, 9218990, 12906586, 32266465, 64532930]

約数ペア:

[(1, 64532930), (2, 32266465), (5, 12906586), (7, 9218990), (10, 6453293), (11, 5866630), (14, 4609495), (19, 3396470), (22, 2933315), (35, 1843798), (38, 1698235), (55, 1173326), (70, 921899), (77, 838090), (95, 679294), (110, 586663), (121, 533330), (133, 485210), (154, 419045), (190, 339647), (209, 308770), (242, 266665), (266, 242605), (385, 167618), (401, 160930), (418, 154385), (605, 106666), (665, 97042), (770, 83809), (802, 80465), (847, 76190), (1045, 61754), (1210, 53333), (1330, 48521), (1463, 44110), (1694, 38095), (2005, 32186), (2090, 30877), (2299, 28070), (2807, 22990), (2926, 22055), (4010, 16093), (4235, 15238), (4411, 14630), (4598, 14035), (5614, 11495), (7315, 8822), (7619, 8470)]