981170070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{46523}}^1$

素因数の和:46589

約数の個数: 64

約数和(自身を含む): 2545793280

約数和(自身を除く): 1564623210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3515, 4218, 7030, 10545, 21090, 46523, 93046, 139569, 232615, 279138, 465230, 697845, 883937, 1395690, 1721351, 1767874, 2651811, 3442702, 4419685, 5164053, 5303622, 8606755, 8839370, 10328106, 13259055, 17213510, 25820265, 26518110, 32705669, 51640530, 65411338, 98117007, 163528345, 196234014, 327056690, 490585035, 981170070]

約数ペア:

[(1, 981170070), (2, 490585035), (3, 327056690), (5, 196234014), (6, 163528345), (10, 98117007), (15, 65411338), (19, 51640530), (30, 32705669), (37, 26518110), (38, 25820265), (57, 17213510), (74, 13259055), (95, 10328106), (111, 8839370), (114, 8606755), (185, 5303622), (190, 5164053), (222, 4419685), (285, 3442702), (370, 2651811), (555, 1767874), (570, 1721351), (703, 1395690), (1110, 883937), (1406, 697845), (2109, 465230), (3515, 279138), (4218, 232615), (7030, 139569), (10545, 93046), (21090, 46523)]