384090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 64

約数和(自身を含む): 1105920

約数和(自身を除く): 721830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 59, 62, 70, 93, 105, 118, 155, 177, 186, 210, 217, 295, 310, 354, 413, 434, 465, 590, 651, 826, 885, 930, 1085, 1239, 1302, 1770, 1829, 2065, 2170, 2478, 3255, 3658, 4130, 5487, 6195, 6510, 9145, 10974, 12390, 12803, 18290, 25606, 27435, 38409, 54870, 64015, 76818, 128030, 192045, 384090]

約数ペア:

[(1, 384090), (2, 192045), (3, 128030), (5, 76818), (6, 64015), (7, 54870), (10, 38409), (14, 27435), (15, 25606), (21, 18290), (30, 12803), (31, 12390), (35, 10974), (42, 9145), (59, 6510), (62, 6195), (70, 5487), (93, 4130), (105, 3658), (118, 3255), (155, 2478), (177, 2170), (186, 2065), (210, 1829), (217, 1770), (295, 1302), (310, 1239), (354, 1085), (413, 930), (434, 885), (465, 826), (590, 651)]