7668894390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{22469}}^1$

素因数の和:22877

約数の個数: 64

約数和(自身を含む): 19051683840

約数和(自身を除く): 11382789450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 367, 465, 734, 930, 1101, 1835, 2202, 3670, 5505, 11010, 11377, 22469, 22754, 34131, 44938, 56885, 67407, 68262, 112345, 113770, 134814, 170655, 224690, 337035, 341310, 674070, 696539, 1393078, 2089617, 3482695, 4179234, 6965390, 8246123, 10448085, 16492246, 20896170, 24738369, 41230615, 49476738, 82461230, 123691845, 247383690, 255629813, 511259626, 766889439, 1278149065, 1533778878, 2556298130, 3834447195, 7668894390]

約数ペア:

[(1, 7668894390), (2, 3834447195), (3, 2556298130), (5, 1533778878), (6, 1278149065), (10, 766889439), (15, 511259626), (30, 255629813), (31, 247383690), (62, 123691845), (93, 82461230), (155, 49476738), (186, 41230615), (310, 24738369), (367, 20896170), (465, 16492246), (734, 10448085), (930, 8246123), (1101, 6965390), (1835, 4179234), (2202, 3482695), (3670, 2089617), (5505, 1393078), (11010, 696539), (11377, 674070), (22469, 341310), (22754, 337035), (34131, 224690), (44938, 170655), (56885, 134814), (67407, 113770), (68262, 112345)]