458616870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89399}}^1$

素因数の和:89434

約数の個数: 64

約数和(自身を含む): 1287360000

約数和(自身を除く): 828743130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 89399, 178798, 268197, 446995, 536394, 804591, 893990, 1340985, 1609182, 1698581, 2413773, 2681970, 3397162, 4022955, 4827546, 5095743, 8045910, 8492905, 10191486, 12068865, 15287229, 16985810, 24137730, 25478715, 30574458, 45861687, 50957430, 76436145, 91723374, 152872290, 229308435, 458616870]

約数ペア:

[(1, 458616870), (2, 229308435), (3, 152872290), (5, 91723374), (6, 76436145), (9, 50957430), (10, 45861687), (15, 30574458), (18, 25478715), (19, 24137730), (27, 16985810), (30, 15287229), (38, 12068865), (45, 10191486), (54, 8492905), (57, 8045910), (90, 5095743), (95, 4827546), (114, 4022955), (135, 3397162), (171, 2681970), (190, 2413773), (270, 1698581), (285, 1609182), (342, 1340985), (513, 893990), (570, 804591), (855, 536394), (1026, 446995), (1710, 268197), (2565, 178798), (5130, 89399)]