54280430

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 99525888

約数和(自身を除く): 45245458

約数列:

[1, 2, 5, 10, 101, 202, 223, 241, 446, 482, 505, 1010, 1115, 1205, 2230, 2410, 22523, 24341, 45046, 48682, 53743, 107486, 112615, 121705, 225230, 243410, 268715, 537430, 5428043, 10856086, 27140215, 54280430]

約数ペア:

[(1, 54280430), (2, 27140215), (5, 10856086), (10, 5428043), (101, 537430), (202, 268715), (223, 243410), (241, 225230), (446, 121705), (482, 112615), (505, 107486), (1010, 53743), (1115, 48682), (1205, 45046), (2230, 24341), (2410, 22523)]