30630735

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 55036800

約数和(自身を除く): 24406065

約数列:

[1, 3, 5, 9, 15, 45, 59, 83, 139, 177, 249, 295, 415, 417, 531, 695, 747, 885, 1245, 1251, 2085, 2655, 3735, 4897, 6255, 8201, 11537, 14691, 24485, 24603, 34611, 41005, 44073, 57685, 73455, 73809, 103833, 123015, 173055, 220365, 369045, 519165, 680683, 2042049, 3403415, 6126147, 10210245, 30630735]

約数ペア:

[(1, 30630735), (3, 10210245), (5, 6126147), (9, 3403415), (15, 2042049), (45, 680683), (59, 519165), (83, 369045), (139, 220365), (177, 173055), (249, 123015), (295, 103833), (415, 73809), (417, 73455), (531, 57685), (695, 44073), (747, 41005), (885, 34611), (1245, 24603), (1251, 24485), (2085, 14691), (2655, 11537), (3735, 8201), (4897, 6255)]