61769570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2153}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 117866880

約数和(自身を除く): 56097310

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2153, 2869, 4306, 5738, 10765, 14345, 21530, 28690, 40907, 81814, 204535, 325103, 409070, 650206, 1625515, 3251030, 6176957, 12353914, 30884785, 61769570]

約数ペア:

[(1, 61769570), (2, 30884785), (5, 12353914), (10, 6176957), (19, 3251030), (38, 1625515), (95, 650206), (151, 409070), (190, 325103), (302, 204535), (755, 81814), (1510, 40907), (2153, 28690), (2869, 21530), (4306, 14345), (5738, 10765)]