4165830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 80

約数和(自身を含む): 11586960

約数和(自身を除く): 7421130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 139, 162, 185, 222, 270, 278, 333, 370, 405, 417, 555, 666, 695, 810, 834, 999, 1110, 1251, 1390, 1665, 1998, 2085, 2502, 2997, 3330, 3753, 4170, 4995, 5143, 5994, 6255, 7506, 9990, 10286, 11259, 12510, 14985, 15429, 18765, 22518, 25715, 29970, 30858, 37530, 46287, 51430, 56295, 77145, 92574, 112590, 138861, 154290, 231435, 277722, 416583, 462870, 694305, 833166, 1388610, 2082915, 4165830]

約数ペア:

[(1, 4165830), (2, 2082915), (3, 1388610), (5, 833166), (6, 694305), (9, 462870), (10, 416583), (15, 277722), (18, 231435), (27, 154290), (30, 138861), (37, 112590), (45, 92574), (54, 77145), (74, 56295), (81, 51430), (90, 46287), (111, 37530), (135, 30858), (139, 29970), (162, 25715), (185, 22518), (222, 18765), (270, 15429), (278, 14985), (333, 12510), (370, 11259), (405, 10286), (417, 9990), (555, 7506), (666, 6255), (695, 5994), (810, 5143), (834, 4995), (999, 4170), (1110, 3753), (1251, 3330), (1390, 2997), (1665, 2502), (1998, 2085)]