474337890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2017}}^1$

素因数の和:2113

約数の個数: 128

約数和(自身を含む): 1383217920

約数和(自身を除く): 908880030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 67, 78, 90, 117, 130, 134, 135, 195, 201, 234, 270, 335, 351, 390, 402, 585, 603, 670, 702, 871, 1005, 1170, 1206, 1742, 1755, 1809, 2010, 2017, 2613, 3015, 3510, 3618, 4034, 4355, 5226, 6030, 6051, 7839, 8710, 9045, 10085, 12102, 13065, 15678, 18090, 18153, 20170, 23517, 26130, 26221, 30255, 36306, 39195, 47034, 52442, 54459, 60510, 78390, 78663, 90765, 108918, 117585, 131105, 135139, 157326, 181530, 235170, 235989, 262210, 270278, 272295, 393315, 405417, 471978, 544590, 675695, 707967, 786630, 810834, 1179945, 1216251, 1351390, 1415934, 1756807, 2027085, 2359890, 2432502, 3513614, 3539835, 3648753, 4054170, 5270421, 6081255, 7079670, 7297506, 8784035, 10540842, 12162510, 15811263, 17568070, 18243765, 26352105, 31622526, 36487530, 47433789, 52704210, 79056315, 94867578, 158112630, 237168945, 474337890]

約数ペア:

[(1, 474337890), (2, 237168945), (3, 158112630), (5, 94867578), (6, 79056315), (9, 52704210), (10, 47433789), (13, 36487530), (15, 31622526), (18, 26352105), (26, 18243765), (27, 17568070), (30, 15811263), (39, 12162510), (45, 10540842), (54, 8784035), (65, 7297506), (67, 7079670), (78, 6081255), (90, 5270421), (117, 4054170), (130, 3648753), (134, 3539835), (135, 3513614), (195, 2432502), (201, 2359890), (234, 2027085), (270, 1756807), (335, 1415934), (351, 1351390), (390, 1216251), (402, 1179945), (585, 810834), (603, 786630), (670, 707967), (702, 675695), (871, 544590), (1005, 471978), (1170, 405417), (1206, 393315), (1742, 272295), (1755, 270278), (1809, 262210), (2010, 235989), (2017, 235170), (2613, 181530), (3015, 157326), (3510, 135139), (3618, 131105), (4034, 117585), (4355, 108918), (5226, 90765), (6030, 78663), (6051, 78390), (7839, 60510), (8710, 54459), (9045, 52442), (10085, 47034), (12102, 39195), (13065, 36306), (15678, 30255), (18090, 26221), (18153, 26130), (20170, 23517)]