42930195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 89886720

約数和(自身を除く): 46956525

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 77, 93, 105, 109, 121, 155, 165, 217, 231, 327, 341, 363, 385, 465, 545, 605, 651, 763, 847, 1023, 1085, 1155, 1199, 1635, 1705, 1815, 2289, 2387, 2541, 3255, 3379, 3597, 3751, 3815, 4235, 5115, 5995, 7161, 8393, 10137, 11253, 11445, 11935, 12705, 13189, 16895, 17985, 18755, 23653, 25179, 26257, 35805, 37169, 39567, 41965, 50685, 56265, 65945, 70959, 78771, 92323, 111507, 118265, 125895, 131285, 185845, 197835, 260183, 276969, 354795, 393855, 408859, 461615, 557535, 780549, 1226577, 1300915, 1384845, 2044295, 2862013, 3902745, 6132885, 8586039, 14310065, 42930195]

約数ペア:

[(1, 42930195), (3, 14310065), (5, 8586039), (7, 6132885), (11, 3902745), (15, 2862013), (21, 2044295), (31, 1384845), (33, 1300915), (35, 1226577), (55, 780549), (77, 557535), (93, 461615), (105, 408859), (109, 393855), (121, 354795), (155, 276969), (165, 260183), (217, 197835), (231, 185845), (327, 131285), (341, 125895), (363, 118265), (385, 111507), (465, 92323), (545, 78771), (605, 70959), (651, 65945), (763, 56265), (847, 50685), (1023, 41965), (1085, 39567), (1155, 37169), (1199, 35805), (1635, 26257), (1705, 25179), (1815, 23653), (2289, 18755), (2387, 17985), (2541, 16895), (3255, 13189), (3379, 12705), (3597, 11935), (3751, 11445), (3815, 11253), (4235, 10137), (5115, 8393), (5995, 7161)]