817773090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{1619}}^1$

素因数の和:1891

約数の個数: 64

約数和(自身を含む): 1994544000

約数和(自身を除く): 1176770910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 149, 226, 298, 339, 447, 565, 678, 745, 894, 1130, 1490, 1619, 1695, 2235, 3238, 3390, 4470, 4857, 8095, 9714, 16190, 16837, 24285, 33674, 48570, 50511, 84185, 101022, 168370, 182947, 241231, 252555, 365894, 482462, 505110, 548841, 723693, 914735, 1097682, 1206155, 1447386, 1829470, 2412310, 2744205, 3618465, 5488410, 7236930, 27259103, 54518206, 81777309, 136295515, 163554618, 272591030, 408886545, 817773090]

約数ペア:

[(1, 817773090), (2, 408886545), (3, 272591030), (5, 163554618), (6, 136295515), (10, 81777309), (15, 54518206), (30, 27259103), (113, 7236930), (149, 5488410), (226, 3618465), (298, 2744205), (339, 2412310), (447, 1829470), (565, 1447386), (678, 1206155), (745, 1097682), (894, 914735), (1130, 723693), (1490, 548841), (1619, 505110), (1695, 482462), (2235, 365894), (3238, 252555), (3390, 241231), (4470, 182947), (4857, 168370), (8095, 101022), (9714, 84185), (16190, 50511), (16837, 48570), (24285, 33674)]