34387961480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1205749}}^1$

素因数の和:1205814

約数の個数: 64

約数和(自身を含む): 83341440000

約数和(自身を除く): 48953478520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 5704, 7130, 14260, 28520, 1205749, 2411498, 4822996, 6028745, 9645992, 12057490, 24114980, 27732227, 37378219, 48229960, 55464454, 74756438, 110928908, 138661135, 149512876, 186891095, 221857816, 277322270, 299025752, 373782190, 554644540, 747564380, 859699037, 1109289080, 1495128760, 1719398074, 3438796148, 4298495185, 6877592296, 8596990370, 17193980740, 34387961480]

約数ペア:

[(1, 34387961480), (2, 17193980740), (4, 8596990370), (5, 6877592296), (8, 4298495185), (10, 3438796148), (20, 1719398074), (23, 1495128760), (31, 1109289080), (40, 859699037), (46, 747564380), (62, 554644540), (92, 373782190), (115, 299025752), (124, 277322270), (155, 221857816), (184, 186891095), (230, 149512876), (248, 138661135), (310, 110928908), (460, 74756438), (620, 55464454), (713, 48229960), (920, 37378219), (1240, 27732227), (1426, 24114980), (2852, 12057490), (3565, 9645992), (5704, 6028745), (7130, 4822996), (14260, 2411498), (28520, 1205749)]