30535155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 64696320

約数和(自身を除く): 34161165

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 53, 59, 63, 93, 105, 155, 159, 177, 217, 265, 279, 295, 315, 371, 413, 465, 477, 531, 651, 795, 885, 1085, 1113, 1239, 1395, 1643, 1829, 1855, 1953, 2065, 2385, 2655, 3127, 3255, 3339, 3717, 4929, 5487, 5565, 6195, 8215, 9145, 9381, 9765, 11501, 12803, 14787, 15635, 16461, 16695, 18585, 21889, 24645, 27435, 28143, 34503, 38409, 46905, 57505, 64015, 65667, 73935, 82305, 96937, 103509, 109445, 115227, 140715, 172515, 192045, 197001, 290811, 328335, 484685, 517545, 576135, 678559, 872433, 985005, 1454055, 2035677, 3392795, 4362165, 6107031, 10178385, 30535155]

約数ペア:

[(1, 30535155), (3, 10178385), (5, 6107031), (7, 4362165), (9, 3392795), (15, 2035677), (21, 1454055), (31, 985005), (35, 872433), (45, 678559), (53, 576135), (59, 517545), (63, 484685), (93, 328335), (105, 290811), (155, 197001), (159, 192045), (177, 172515), (217, 140715), (265, 115227), (279, 109445), (295, 103509), (315, 96937), (371, 82305), (413, 73935), (465, 65667), (477, 64015), (531, 57505), (651, 46905), (795, 38409), (885, 34503), (1085, 28143), (1113, 27435), (1239, 24645), (1395, 21889), (1643, 18585), (1829, 16695), (1855, 16461), (1953, 15635), (2065, 14787), (2385, 12803), (2655, 11501), (3127, 9765), (3255, 9381), (3339, 9145), (3717, 8215), (4929, 6195), (5487, 5565)]