42042510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5070

約数の個数: 64

約数和(自身を含む): 115752960

約数和(自身を除く): 73710450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 5023, 8370, 10046, 15069, 25115, 30138, 45207, 50230, 75345, 90414, 135621, 150690, 155713, 226035, 271242, 311426, 452070, 467139, 678105, 778565, 934278, 1356210, 1401417, 1557130, 2335695, 2802834, 4204251, 4671390, 7007085, 8408502, 14014170, 21021255, 42042510]

約数ペア:

[(1, 42042510), (2, 21021255), (3, 14014170), (5, 8408502), (6, 7007085), (9, 4671390), (10, 4204251), (15, 2802834), (18, 2335695), (27, 1557130), (30, 1401417), (31, 1356210), (45, 934278), (54, 778565), (62, 678105), (90, 467139), (93, 452070), (135, 311426), (155, 271242), (186, 226035), (270, 155713), (279, 150690), (310, 135621), (465, 90414), (558, 75345), (837, 50230), (930, 45207), (1395, 30138), (1674, 25115), (2790, 15069), (4185, 10046), (5023, 8370)]