193175910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{4481}}^1$

素因数の和:4973

約数の個数: 48

約数和(自身を含む): 503418240

約数和(自身を除く): 310242330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 479, 958, 1437, 2395, 2874, 4311, 4481, 4790, 7185, 8622, 8962, 13443, 14370, 21555, 22405, 26886, 40329, 43110, 44810, 67215, 80658, 134430, 201645, 403290, 2146399, 4292798, 6439197, 10731995, 12878394, 19317591, 21463990, 32195985, 38635182, 64391970, 96587955, 193175910]

約数ペア:

[(1, 193175910), (2, 96587955), (3, 64391970), (5, 38635182), (6, 32195985), (9, 21463990), (10, 19317591), (15, 12878394), (18, 10731995), (30, 6439197), (45, 4292798), (90, 2146399), (479, 403290), (958, 201645), (1437, 134430), (2395, 80658), (2874, 67215), (4311, 44810), (4481, 43110), (4790, 40329), (7185, 26886), (8622, 22405), (8962, 21555), (13443, 14370)]