30292480

素因数分解:

$2^9\times 5^1\times {\mathrm{11833}}^1$

素因数の和:11856

約数の個数: 40

約数和(自身を含む): 72637092

約数和(自身を除く): 42344612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 11833, 23666, 47332, 59165, 94664, 118330, 189328, 236660, 378656, 473320, 757312, 946640, 1514624, 1893280, 3029248, 3786560, 6058496, 7573120, 15146240, 30292480]

約数ペア:

[(1, 30292480), (2, 15146240), (4, 7573120), (5, 6058496), (8, 3786560), (10, 3029248), (16, 1893280), (20, 1514624), (32, 946640), (40, 757312), (64, 473320), (80, 378656), (128, 236660), (160, 189328), (256, 118330), (320, 94664), (512, 59165), (640, 47332), (1280, 23666), (2560, 11833)]