30361527

素因数分解:

$3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 53434080

約数和(自身を除く): 23072553

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 147, 159, 189, 371, 433, 441, 477, 1113, 1299, 1323, 1431, 2597, 3031, 3339, 3897, 7791, 9093, 10017, 11691, 21217, 22949, 23373, 27279, 63651, 68847, 70119, 81837, 160643, 190953, 206541, 481929, 572859, 619623, 1124501, 1445787, 3373503, 4337361, 10120509, 30361527]

約数ペア:

[(1, 30361527), (3, 10120509), (7, 4337361), (9, 3373503), (21, 1445787), (27, 1124501), (49, 619623), (53, 572859), (63, 481929), (147, 206541), (159, 190953), (189, 160643), (371, 81837), (433, 70119), (441, 68847), (477, 63651), (1113, 27279), (1299, 23373), (1323, 22949), (1431, 21217), (2597, 11691), (3031, 10017), (3339, 9093), (3897, 7791)]