33991930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 74815488

約数和(自身を除く): 40823558

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 86, 115, 161, 215, 230, 301, 322, 430, 491, 602, 805, 982, 989, 1505, 1610, 1978, 2455, 3010, 3437, 4910, 4945, 6874, 6923, 9890, 11293, 13846, 17185, 21113, 22586, 34370, 34615, 42226, 56465, 69230, 79051, 105565, 112930, 147791, 158102, 211130, 295582, 395255, 485599, 738955, 790510, 971198, 1477910, 2427995, 3399193, 4855990, 6798386, 16995965, 33991930]

約数ペア:

[(1, 33991930), (2, 16995965), (5, 6798386), (7, 4855990), (10, 3399193), (14, 2427995), (23, 1477910), (35, 971198), (43, 790510), (46, 738955), (70, 485599), (86, 395255), (115, 295582), (161, 211130), (215, 158102), (230, 147791), (301, 112930), (322, 105565), (430, 79051), (491, 69230), (602, 56465), (805, 42226), (982, 34615), (989, 34370), (1505, 22586), (1610, 21113), (1978, 17185), (2455, 13846), (3010, 11293), (3437, 9890), (4910, 6923), (4945, 6874)]