10642060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 26692848

約数和(自身を除く): 16050788

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 61, 65, 110, 122, 130, 143, 220, 244, 260, 286, 305, 572, 610, 671, 715, 793, 1220, 1342, 1430, 1586, 2684, 2860, 3172, 3355, 3721, 3965, 6710, 7442, 7930, 8723, 13420, 14884, 15860, 17446, 18605, 34892, 37210, 40931, 43615, 48373, 74420, 81862, 87230, 96746, 163724, 174460, 193492, 204655, 241865, 409310, 483730, 532103, 818620, 967460, 1064206, 2128412, 2660515, 5321030, 10642060]

約数ペア:

[(1, 10642060), (2, 5321030), (4, 2660515), (5, 2128412), (10, 1064206), (11, 967460), (13, 818620), (20, 532103), (22, 483730), (26, 409310), (44, 241865), (52, 204655), (55, 193492), (61, 174460), (65, 163724), (110, 96746), (122, 87230), (130, 81862), (143, 74420), (220, 48373), (244, 43615), (260, 40931), (286, 37210), (305, 34892), (572, 18605), (610, 17446), (671, 15860), (715, 14884), (793, 13420), (1220, 8723), (1342, 7930), (1430, 7442), (1586, 6710), (2684, 3965), (2860, 3721), (3172, 3355)]