47037390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 69084210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 89, 158, 178, 223, 237, 267, 395, 445, 446, 474, 534, 669, 790, 890, 1115, 1185, 1335, 1338, 2230, 2370, 2670, 3345, 6690, 7031, 14062, 17617, 19847, 21093, 35155, 35234, 39694, 42186, 52851, 59541, 70310, 88085, 99235, 105465, 105702, 119082, 176170, 198470, 210930, 264255, 297705, 528510, 595410, 1567913, 3135826, 4703739, 7839565, 9407478, 15679130, 23518695, 47037390]

約数ペア:

[(1, 47037390), (2, 23518695), (3, 15679130), (5, 9407478), (6, 7839565), (10, 4703739), (15, 3135826), (30, 1567913), (79, 595410), (89, 528510), (158, 297705), (178, 264255), (223, 210930), (237, 198470), (267, 176170), (395, 119082), (445, 105702), (446, 105465), (474, 99235), (534, 88085), (669, 70310), (790, 59541), (890, 52851), (1115, 42186), (1185, 39694), (1335, 35234), (1338, 35155), (2230, 21093), (2370, 19847), (2670, 17617), (3345, 14062), (6690, 7031)]