1110236790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:886

約数の個数: 128

約数和(自身を含む): 2988969984

約数和(自身を除く): 1878733194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 131, 155, 186, 195, 262, 310, 390, 393, 403, 465, 655, 701, 786, 806, 930, 1209, 1310, 1402, 1703, 1965, 2015, 2103, 2418, 3406, 3505, 3930, 4030, 4061, 4206, 5109, 6045, 7010, 8122, 8515, 9113, 10218, 10515, 12090, 12183, 17030, 18226, 20305, 21030, 21731, 24366, 25545, 27339, 40610, 43462, 45565, 51090, 52793, 54678, 60915, 65193, 91130, 91831, 105586, 108655, 121830, 130386, 136695, 158379, 183662, 217310, 263965, 273390, 275493, 282503, 316758, 325965, 459155, 527930, 550986, 565006, 651930, 791895, 847509, 918310, 1193803, 1377465, 1412515, 1583790, 1695018, 2387606, 2754930, 2825030, 2846761, 3581409, 4237545, 5693522, 5969015, 7162818, 8475090, 8540283, 11938030, 14233805, 17080566, 17907045, 28467610, 35814090, 37007893, 42701415, 74015786, 85402830, 111023679, 185039465, 222047358, 370078930, 555118395, 1110236790]

約数ペア:

[(1, 1110236790), (2, 555118395), (3, 370078930), (5, 222047358), (6, 185039465), (10, 111023679), (13, 85402830), (15, 74015786), (26, 42701415), (30, 37007893), (31, 35814090), (39, 28467610), (62, 17907045), (65, 17080566), (78, 14233805), (93, 11938030), (130, 8540283), (131, 8475090), (155, 7162818), (186, 5969015), (195, 5693522), (262, 4237545), (310, 3581409), (390, 2846761), (393, 2825030), (403, 2754930), (465, 2387606), (655, 1695018), (701, 1583790), (786, 1412515), (806, 1377465), (930, 1193803), (1209, 918310), (1310, 847509), (1402, 791895), (1703, 651930), (1965, 565006), (2015, 550986), (2103, 527930), (2418, 459155), (3406, 325965), (3505, 316758), (3930, 282503), (4030, 275493), (4061, 273390), (4206, 263965), (5109, 217310), (6045, 183662), (7010, 158379), (8122, 136695), (8515, 130386), (9113, 121830), (10218, 108655), (10515, 105586), (12090, 91831), (12183, 91130), (17030, 65193), (18226, 60915), (20305, 54678), (21030, 52793), (21731, 51090), (24366, 45565), (25545, 43462), (27339, 40610)]