34574820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 111476736

約数和(自身を除く): 76901916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 382, 420, 431, 573, 764, 862, 955, 1146, 1293, 1337, 1724, 1910, 2155, 2292, 2586, 2674, 2865, 3017, 3820, 4011, 4310, 5172, 5348, 5730, 6034, 6465, 6685, 8022, 8620, 9051, 11460, 12068, 12930, 13370, 15085, 16044, 18102, 20055, 25860, 26740, 30170, 36204, 40110, 45255, 60340, 80220, 82321, 90510, 164642, 181020, 246963, 329284, 411605, 493926, 576247, 823210, 987852, 1152494, 1234815, 1646420, 1728741, 2304988, 2469630, 2881235, 3457482, 4939260, 5762470, 6914964, 8643705, 11524940, 17287410, 34574820]

約数ペア:

[(1, 34574820), (2, 17287410), (3, 11524940), (4, 8643705), (5, 6914964), (6, 5762470), (7, 4939260), (10, 3457482), (12, 2881235), (14, 2469630), (15, 2304988), (20, 1728741), (21, 1646420), (28, 1234815), (30, 1152494), (35, 987852), (42, 823210), (60, 576247), (70, 493926), (84, 411605), (105, 329284), (140, 246963), (191, 181020), (210, 164642), (382, 90510), (420, 82321), (431, 80220), (573, 60340), (764, 45255), (862, 40110), (955, 36204), (1146, 30170), (1293, 26740), (1337, 25860), (1724, 20055), (1910, 18102), (2155, 16044), (2292, 15085), (2586, 13370), (2674, 12930), (2865, 12068), (3017, 11460), (3820, 9051), (4011, 8620), (4310, 8022), (5172, 6685), (5348, 6465), (5730, 6034)]