676838190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103969}}^1$

素因数の和:104017

約数の個数: 64

約数和(自身を含む): 1916375040

約数和(自身を除く): 1239536850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 103969, 207938, 311907, 519845, 623814, 727783, 1039690, 1455566, 1559535, 2183349, 3119070, 3223039, 3638915, 4366698, 6446078, 7277830, 9669117, 10916745, 16115195, 19338234, 21833490, 22561273, 32230390, 45122546, 48345585, 67683819, 96691170, 112806365, 135367638, 225612730, 338419095, 676838190]

約数ペア:

[(1, 676838190), (2, 338419095), (3, 225612730), (5, 135367638), (6, 112806365), (7, 96691170), (10, 67683819), (14, 48345585), (15, 45122546), (21, 32230390), (30, 22561273), (31, 21833490), (35, 19338234), (42, 16115195), (62, 10916745), (70, 9669117), (93, 7277830), (105, 6446078), (155, 4366698), (186, 3638915), (210, 3223039), (217, 3119070), (310, 2183349), (434, 1559535), (465, 1455566), (651, 1039690), (930, 727783), (1085, 623814), (1302, 519845), (2170, 311907), (3255, 207938), (6510, 103969)]