626519490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{7001}}^1$

素因数の和:7187

約数の個数: 64

約数和(自身を含む): 1593095040

約数和(自身を除く): 966575550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 157, 190, 285, 314, 471, 570, 785, 942, 1570, 2355, 2983, 4710, 5966, 7001, 8949, 14002, 14915, 17898, 21003, 29830, 35005, 42006, 44745, 70010, 89490, 105015, 133019, 210030, 266038, 399057, 665095, 798114, 1099157, 1330190, 1995285, 2198314, 3297471, 3990570, 5495785, 6594942, 10991570, 16487355, 20883983, 32974710, 41767966, 62651949, 104419915, 125303898, 208839830, 313259745, 626519490]

約数ペア:

[(1, 626519490), (2, 313259745), (3, 208839830), (5, 125303898), (6, 104419915), (10, 62651949), (15, 41767966), (19, 32974710), (30, 20883983), (38, 16487355), (57, 10991570), (95, 6594942), (114, 5495785), (157, 3990570), (190, 3297471), (285, 2198314), (314, 1995285), (471, 1330190), (570, 1099157), (785, 798114), (942, 665095), (1570, 399057), (2355, 266038), (2983, 210030), (4710, 133019), (5966, 105015), (7001, 89490), (8949, 70010), (14002, 44745), (14915, 42006), (17898, 35005), (21003, 29830)]