13161870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 37065600

約数和(自身を除く): 23903730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 43, 45, 57, 86, 90, 95, 114, 129, 171, 179, 190, 215, 258, 285, 342, 358, 387, 430, 537, 570, 645, 774, 817, 855, 895, 1074, 1290, 1611, 1634, 1710, 1790, 1935, 2451, 2685, 3222, 3401, 3870, 4085, 4902, 5370, 6802, 7353, 7697, 8055, 8170, 10203, 12255, 14706, 15394, 16110, 17005, 20406, 23091, 24510, 30609, 34010, 36765, 38485, 46182, 51015, 61218, 69273, 73530, 76970, 102030, 115455, 138546, 146243, 153045, 230910, 292486, 306090, 346365, 438729, 692730, 731215, 877458, 1316187, 1462430, 2193645, 2632374, 4387290, 6580935, 13161870]

約数ペア:

[(1, 13161870), (2, 6580935), (3, 4387290), (5, 2632374), (6, 2193645), (9, 1462430), (10, 1316187), (15, 877458), (18, 731215), (19, 692730), (30, 438729), (38, 346365), (43, 306090), (45, 292486), (57, 230910), (86, 153045), (90, 146243), (95, 138546), (114, 115455), (129, 102030), (171, 76970), (179, 73530), (190, 69273), (215, 61218), (258, 51015), (285, 46182), (342, 38485), (358, 36765), (387, 34010), (430, 30609), (537, 24510), (570, 23091), (645, 20406), (774, 17005), (817, 16110), (855, 15394), (895, 14706), (1074, 12255), (1290, 10203), (1611, 8170), (1634, 8055), (1710, 7697), (1790, 7353), (1935, 6802), (2451, 5370), (2685, 4902), (3222, 4085), (3401, 3870)]