858747570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{1163}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 2089165824

約数和(自身を除く): 1230418254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 163, 302, 326, 453, 489, 755, 815, 906, 978, 1163, 1510, 1630, 2265, 2326, 2445, 3489, 4530, 4890, 5815, 6978, 11630, 17445, 24613, 34890, 49226, 73839, 123065, 147678, 175613, 189569, 246130, 351226, 369195, 379138, 526839, 568707, 738390, 878065, 947845, 1053678, 1137414, 1756130, 1895690, 2634195, 2843535, 5268390, 5687070, 28624919, 57249838, 85874757, 143124595, 171749514, 286249190, 429373785, 858747570]

約数ペア:

[(1, 858747570), (2, 429373785), (3, 286249190), (5, 171749514), (6, 143124595), (10, 85874757), (15, 57249838), (30, 28624919), (151, 5687070), (163, 5268390), (302, 2843535), (326, 2634195), (453, 1895690), (489, 1756130), (755, 1137414), (815, 1053678), (906, 947845), (978, 878065), (1163, 738390), (1510, 568707), (1630, 526839), (2265, 379138), (2326, 369195), (2445, 351226), (3489, 246130), (4530, 189569), (4890, 175613), (5815, 147678), (6978, 123065), (11630, 73839), (17445, 49226), (24613, 34890)]