23260230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 73359360

約数和(自身を除く): 50099130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 397, 434, 465, 558, 630, 651, 794, 837, 930, 945, 1085, 1191, 1302, 1395, 1674, 1890, 1953, 1985, 2170, 2382, 2779, 2790, 3255, 3573, 3906, 3970, 4185, 5558, 5859, 5955, 6510, 7146, 8337, 8370, 9765, 10719, 11718, 11910, 12307, 13895, 16674, 17865, 19530, 21438, 24614, 25011, 27790, 29295, 35730, 36921, 41685, 50022, 53595, 58590, 61535, 73842, 75033, 83370, 86149, 107190, 110763, 123070, 125055, 150066, 172298, 184605, 221526, 250110, 258447, 332289, 369210, 375165, 430745, 516894, 553815, 664578, 750330, 775341, 861490, 1107630, 1292235, 1550682, 1661445, 2326023, 2584470, 3322890, 3876705, 4652046, 7753410, 11630115, 23260230]

約数ペア:

[(1, 23260230), (2, 11630115), (3, 7753410), (5, 4652046), (6, 3876705), (7, 3322890), (9, 2584470), (10, 2326023), (14, 1661445), (15, 1550682), (18, 1292235), (21, 1107630), (27, 861490), (30, 775341), (31, 750330), (35, 664578), (42, 553815), (45, 516894), (54, 430745), (62, 375165), (63, 369210), (70, 332289), (90, 258447), (93, 250110), (105, 221526), (126, 184605), (135, 172298), (155, 150066), (186, 125055), (189, 123070), (210, 110763), (217, 107190), (270, 86149), (279, 83370), (310, 75033), (315, 73842), (378, 61535), (397, 58590), (434, 53595), (465, 50022), (558, 41685), (630, 36921), (651, 35730), (794, 29295), (837, 27790), (930, 25011), (945, 24614), (1085, 21438), (1191, 19530), (1302, 17865), (1395, 16674), (1674, 13895), (1890, 12307), (1953, 11910), (1985, 11718), (2170, 10719), (2382, 9765), (2779, 8370), (2790, 8337), (3255, 7146), (3573, 6510), (3906, 5955), (3970, 5859), (4185, 5558)]