11905860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 35546112

約数和(自身を除く): 23640252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 173, 185, 186, 222, 310, 346, 370, 372, 444, 465, 519, 555, 620, 692, 740, 865, 930, 1038, 1110, 1147, 1730, 1860, 2076, 2220, 2294, 2595, 3441, 3460, 4588, 5190, 5363, 5735, 6401, 6882, 10380, 10726, 11470, 12802, 13764, 16089, 17205, 19203, 21452, 22940, 25604, 26815, 32005, 32178, 34410, 38406, 53630, 64010, 64356, 68820, 76812, 80445, 96015, 107260, 128020, 160890, 192030, 198431, 321780, 384060, 396862, 595293, 793724, 992155, 1190586, 1984310, 2381172, 2976465, 3968620, 5952930, 11905860]

約数ペア:

[(1, 11905860), (2, 5952930), (3, 3968620), (4, 2976465), (5, 2381172), (6, 1984310), (10, 1190586), (12, 992155), (15, 793724), (20, 595293), (30, 396862), (31, 384060), (37, 321780), (60, 198431), (62, 192030), (74, 160890), (93, 128020), (111, 107260), (124, 96015), (148, 80445), (155, 76812), (173, 68820), (185, 64356), (186, 64010), (222, 53630), (310, 38406), (346, 34410), (370, 32178), (372, 32005), (444, 26815), (465, 25604), (519, 22940), (555, 21452), (620, 19203), (692, 17205), (740, 16089), (865, 13764), (930, 12802), (1038, 11470), (1110, 10726), (1147, 10380), (1730, 6882), (1860, 6401), (2076, 5735), (2220, 5363), (2294, 5190), (2595, 4588), (3441, 3460)]