61834630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3931}}^1$

素因数の和:3973

約数の個数: 48

約数和(自身を含む): 131784912

約数和(自身を除く): 69950282

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 3931, 7862, 7865, 15730, 19655, 39310, 43241, 51103, 86482, 102206, 216205, 255515, 432410, 475651, 511030, 562133, 951302, 1124266, 2378255, 2810665, 4756510, 5621330, 6183463, 12366926, 30917315, 61834630]

約数ペア:

[(1, 61834630), (2, 30917315), (5, 12366926), (10, 6183463), (11, 5621330), (13, 4756510), (22, 2810665), (26, 2378255), (55, 1124266), (65, 951302), (110, 562133), (121, 511030), (130, 475651), (143, 432410), (242, 255515), (286, 216205), (605, 102206), (715, 86482), (1210, 51103), (1430, 43241), (1573, 39310), (3146, 19655), (3931, 15730), (7862, 7865)]