282912952030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{48271}}^1$

素因数の和:48689

約数の個数: 64

約数和(自身を含む): 542886220800

約数和(自身を除く): 259973268770

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 283, 545, 566, 1090, 1415, 2071, 2830, 4142, 5377, 10355, 10754, 20710, 26885, 30847, 48271, 53770, 61694, 96542, 154235, 241355, 308470, 482710, 586093, 917149, 1172186, 1834298, 2930465, 4585745, 5261539, 5860930, 9171490, 10523078, 13660693, 26307695, 27321386, 52615390, 68303465, 99969241, 136606930, 199938482, 259553167, 499846205, 519106334, 999692410, 1297765835, 1489015537, 2595531670, 2978031074, 7445077685, 14890155370, 28291295203, 56582590406, 141456476015, 282912952030]

約数ペア:

[(1, 282912952030), (2, 141456476015), (5, 56582590406), (10, 28291295203), (19, 14890155370), (38, 7445077685), (95, 2978031074), (109, 2595531670), (190, 1489015537), (218, 1297765835), (283, 999692410), (545, 519106334), (566, 499846205), (1090, 259553167), (1415, 199938482), (2071, 136606930), (2830, 99969241), (4142, 68303465), (5377, 52615390), (10355, 27321386), (10754, 26307695), (20710, 13660693), (26885, 10523078), (30847, 9171490), (48271, 5860930), (53770, 5261539), (61694, 4585745), (96542, 2930465), (154235, 1834298), (241355, 1172186), (308470, 917149), (482710, 586093)]