47380530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1611

約数の個数: 64

約数和(自身を含む): 122456448

約数和(自身を除く): 75075918

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1523, 1830, 2074, 3046, 3111, 4569, 5185, 6222, 7615, 9138, 10370, 15230, 15555, 22845, 25891, 31110, 45690, 51782, 77673, 92903, 129455, 155346, 185806, 258910, 278709, 388365, 464515, 557418, 776730, 929030, 1393545, 1579351, 2787090, 3158702, 4738053, 7896755, 9476106, 15793510, 23690265, 47380530]

約数ペア:

[(1, 47380530), (2, 23690265), (3, 15793510), (5, 9476106), (6, 7896755), (10, 4738053), (15, 3158702), (17, 2787090), (30, 1579351), (34, 1393545), (51, 929030), (61, 776730), (85, 557418), (102, 464515), (122, 388365), (170, 278709), (183, 258910), (255, 185806), (305, 155346), (366, 129455), (510, 92903), (610, 77673), (915, 51782), (1037, 45690), (1523, 31110), (1830, 25891), (2074, 22845), (3046, 15555), (3111, 15230), (4569, 10370), (5185, 9138), (6222, 7615)]