42312510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2422

約数の個数: 64

約数和(自身を含む): 114566400

約数和(自身を除く): 72253890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 2339, 3015, 3618, 4678, 6030, 7017, 9045, 11695, 14034, 18090, 21051, 23390, 35085, 42102, 63153, 70170, 105255, 126306, 156713, 210510, 313426, 315765, 470139, 631530, 783565, 940278, 1410417, 1567130, 2350695, 2820834, 4231251, 4701390, 7052085, 8462502, 14104170, 21156255, 42312510]

約数ペア:

[(1, 42312510), (2, 21156255), (3, 14104170), (5, 8462502), (6, 7052085), (9, 4701390), (10, 4231251), (15, 2820834), (18, 2350695), (27, 1567130), (30, 1410417), (45, 940278), (54, 783565), (67, 631530), (90, 470139), (134, 315765), (135, 313426), (201, 210510), (270, 156713), (335, 126306), (402, 105255), (603, 70170), (670, 63153), (1005, 42102), (1206, 35085), (1809, 23390), (2010, 21051), (2339, 18090), (3015, 14034), (3618, 11695), (4678, 9045), (6030, 7017)]