86605470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{45823}}^1$

素因数の和:45846

約数の個数: 64

約数和(自身を含む): 263946240

約数和(自身を除く): 177340770

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, 45823, 91646, 137469, 229115, 274938, 320761, 412407, 458230, 641522, 687345, 824814, 962283, 1237221, 1374690, 1603805, 1924566, 2062035, 2474442, 2886849, 3207610, 4124070, 4811415, 5773698, 6186105, 8660547, 9622830, 12372210, 14434245, 17321094, 28868490, 43302735, 86605470]

約数ペア:

[(1, 86605470), (2, 43302735), (3, 28868490), (5, 17321094), (6, 14434245), (7, 12372210), (9, 9622830), (10, 8660547), (14, 6186105), (15, 5773698), (18, 4811415), (21, 4124070), (27, 3207610), (30, 2886849), (35, 2474442), (42, 2062035), (45, 1924566), (54, 1603805), (63, 1374690), (70, 1237221), (90, 962283), (105, 824814), (126, 687345), (135, 641522), (189, 458230), (210, 412407), (270, 320761), (315, 274938), (378, 229115), (630, 137469), (945, 91646), (1890, 45823)]