301906980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1069}}^1$

素因数の和:1610

約数の個数: 96

約数和(自身を含む): 941942400

約数和(自身を除く): 640035420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 523, 540, 1046, 1069, 1569, 2092, 2138, 2615, 3138, 3207, 4276, 4707, 5230, 5345, 6276, 6414, 7845, 9414, 9621, 10460, 10690, 12828, 14121, 15690, 16035, 18828, 19242, 21380, 23535, 28242, 28863, 31380, 32070, 38484, 47070, 48105, 56484, 57726, 64140, 70605, 94140, 96210, 115452, 141210, 144315, 192420, 282420, 288630, 559087, 577260, 1118174, 1677261, 2236348, 2795435, 3354522, 5031783, 5590870, 6709044, 8386305, 10063566, 11181740, 15095349, 16772610, 20127132, 25158915, 30190698, 33545220, 50317830, 60381396, 75476745, 100635660, 150953490, 301906980]

約数ペア:

[(1, 301906980), (2, 150953490), (3, 100635660), (4, 75476745), (5, 60381396), (6, 50317830), (9, 33545220), (10, 30190698), (12, 25158915), (15, 20127132), (18, 16772610), (20, 15095349), (27, 11181740), (30, 10063566), (36, 8386305), (45, 6709044), (54, 5590870), (60, 5031783), (90, 3354522), (108, 2795435), (135, 2236348), (180, 1677261), (270, 1118174), (523, 577260), (540, 559087), (1046, 288630), (1069, 282420), (1569, 192420), (2092, 144315), (2138, 141210), (2615, 115452), (3138, 96210), (3207, 94140), (4276, 70605), (4707, 64140), (5230, 57726), (5345, 56484), (6276, 48105), (6414, 47070), (7845, 38484), (9414, 32070), (9621, 31380), (10460, 28863), (10690, 28242), (12828, 23535), (14121, 21380), (15690, 19242), (16035, 18828)]