58761990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31091}}^1$

素因数の和:31114

約数の個数: 64

約数和(自身を含む): 179089920

約数和(自身を除く): 120327930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 31091, 62182, 93273, 155455, 186546, 217637, 279819, 310910, 435274, 466365, 559638, 652911, 839457, 932730, 1088185, 1305822, 1399095, 1678914, 1958733, 2176370, 2798190, 3264555, 3917466, 4197285, 5876199, 6529110, 8394570, 9793665, 11752398, 19587330, 29380995, 58761990]

約数ペア:

[(1, 58761990), (2, 29380995), (3, 19587330), (5, 11752398), (6, 9793665), (7, 8394570), (9, 6529110), (10, 5876199), (14, 4197285), (15, 3917466), (18, 3264555), (21, 2798190), (27, 2176370), (30, 1958733), (35, 1678914), (42, 1399095), (45, 1305822), (54, 1088185), (63, 932730), (70, 839457), (90, 652911), (105, 559638), (126, 466365), (135, 435274), (189, 310910), (210, 279819), (270, 217637), (315, 186546), (378, 155455), (630, 93273), (945, 62182), (1890, 31091)]