70630450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2423}}^1$

素因数の和:2499

約数の個数: 48

約数和(自身を含む): 146079936

約数和(自身を除く): 75449486

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 550, 583, 1166, 1325, 2423, 2650, 2915, 4846, 5830, 12115, 14575, 24230, 26653, 29150, 53306, 60575, 121150, 128419, 133265, 256838, 266530, 642095, 666325, 1284190, 1332650, 1412609, 2825218, 3210475, 6420950, 7063045, 14126090, 35315225, 70630450]

約数ペア:

[(1, 70630450), (2, 35315225), (5, 14126090), (10, 7063045), (11, 6420950), (22, 3210475), (25, 2825218), (50, 1412609), (53, 1332650), (55, 1284190), (106, 666325), (110, 642095), (265, 266530), (275, 256838), (530, 133265), (550, 128419), (583, 121150), (1166, 60575), (1325, 53306), (2423, 29150), (2650, 26653), (2915, 24230), (4846, 14575), (5830, 12115)]