309410370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4703}}^1$

素因数の和:4776

約数の個数: 96

約数和(自身を含む): 871782912

約数和(自身を除く): 562372542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 129, 153, 170, 215, 255, 258, 306, 387, 430, 510, 645, 731, 765, 774, 1290, 1462, 1530, 1935, 2193, 3655, 3870, 4386, 4703, 6579, 7310, 9406, 10965, 13158, 14109, 21930, 23515, 28218, 32895, 42327, 47030, 65790, 70545, 79951, 84654, 141090, 159902, 202229, 211635, 239853, 399755, 404458, 423270, 479706, 606687, 719559, 799510, 1011145, 1199265, 1213374, 1439118, 1820061, 2022290, 2398530, 3033435, 3437893, 3597795, 3640122, 6066870, 6875786, 7195590, 9100305, 10313679, 17189465, 18200610, 20627358, 30941037, 34378930, 51568395, 61882074, 103136790, 154705185, 309410370]

約数ペア:

[(1, 309410370), (2, 154705185), (3, 103136790), (5, 61882074), (6, 51568395), (9, 34378930), (10, 30941037), (15, 20627358), (17, 18200610), (18, 17189465), (30, 10313679), (34, 9100305), (43, 7195590), (45, 6875786), (51, 6066870), (85, 3640122), (86, 3597795), (90, 3437893), (102, 3033435), (129, 2398530), (153, 2022290), (170, 1820061), (215, 1439118), (255, 1213374), (258, 1199265), (306, 1011145), (387, 799510), (430, 719559), (510, 606687), (645, 479706), (731, 423270), (765, 404458), (774, 399755), (1290, 239853), (1462, 211635), (1530, 202229), (1935, 159902), (2193, 141090), (3655, 84654), (3870, 79951), (4386, 70545), (4703, 65790), (6579, 47030), (7310, 42327), (9406, 32895), (10965, 28218), (13158, 23515), (14109, 21930)]