82350260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 179504640

約数和(自身を除く): 97154380

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 317, 419, 620, 634, 838, 1268, 1585, 1676, 2095, 3170, 4190, 6340, 8380, 9827, 12989, 19654, 25978, 39308, 49135, 51956, 64945, 98270, 129890, 132823, 196540, 259780, 265646, 531292, 664115, 1328230, 2656460, 4117513, 8235026, 16470052, 20587565, 41175130, 82350260]

約数ペア:

[(1, 82350260), (2, 41175130), (4, 20587565), (5, 16470052), (10, 8235026), (20, 4117513), (31, 2656460), (62, 1328230), (124, 664115), (155, 531292), (310, 265646), (317, 259780), (419, 196540), (620, 132823), (634, 129890), (838, 98270), (1268, 64945), (1585, 51956), (1676, 49135), (2095, 39308), (3170, 25978), (4190, 19654), (6340, 12989), (8380, 9827)]