15395730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 27182190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 167, 210, 334, 439, 501, 835, 878, 1002, 1169, 1317, 1670, 2195, 2338, 2505, 2634, 3073, 3507, 4390, 5010, 5845, 6146, 6585, 7014, 9219, 11690, 13170, 15365, 17535, 18438, 30730, 35070, 46095, 73313, 92190, 146626, 219939, 366565, 439878, 513191, 733130, 1026382, 1099695, 1539573, 2199390, 2565955, 3079146, 5131910, 7697865, 15395730]

約数ペア:

[(1, 15395730), (2, 7697865), (3, 5131910), (5, 3079146), (6, 2565955), (7, 2199390), (10, 1539573), (14, 1099695), (15, 1026382), (21, 733130), (30, 513191), (35, 439878), (42, 366565), (70, 219939), (105, 146626), (167, 92190), (210, 73313), (334, 46095), (439, 35070), (501, 30730), (835, 18438), (878, 17535), (1002, 15365), (1169, 13170), (1317, 11690), (1670, 9219), (2195, 7014), (2338, 6585), (2505, 6146), (2634, 5845), (3073, 5010), (3507, 4390)]