10391820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 31051776

約数和(自身を除く): 20659956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 151, 155, 185, 186, 222, 302, 310, 370, 372, 444, 453, 465, 555, 604, 620, 740, 755, 906, 930, 1110, 1147, 1510, 1812, 1860, 2220, 2265, 2294, 3020, 3441, 4530, 4588, 4681, 5587, 5735, 6882, 9060, 9362, 11174, 11470, 13764, 14043, 16761, 17205, 18724, 22348, 22940, 23405, 27935, 28086, 33522, 34410, 46810, 55870, 56172, 67044, 68820, 70215, 83805, 93620, 111740, 140430, 167610, 173197, 280860, 335220, 346394, 519591, 692788, 865985, 1039182, 1731970, 2078364, 2597955, 3463940, 5195910, 10391820]

約数ペア:

[(1, 10391820), (2, 5195910), (3, 3463940), (4, 2597955), (5, 2078364), (6, 1731970), (10, 1039182), (12, 865985), (15, 692788), (20, 519591), (30, 346394), (31, 335220), (37, 280860), (60, 173197), (62, 167610), (74, 140430), (93, 111740), (111, 93620), (124, 83805), (148, 70215), (151, 68820), (155, 67044), (185, 56172), (186, 55870), (222, 46810), (302, 34410), (310, 33522), (370, 28086), (372, 27935), (444, 23405), (453, 22940), (465, 22348), (555, 18724), (604, 17205), (620, 16761), (740, 14043), (755, 13764), (906, 11470), (930, 11174), (1110, 9362), (1147, 9060), (1510, 6882), (1812, 5735), (1860, 5587), (2220, 4681), (2265, 4588), (2294, 4530), (3020, 3441)]