68947170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 170636544

約数和(自身を除く): 101689374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 103, 106, 159, 206, 265, 309, 318, 421, 515, 530, 618, 795, 842, 1030, 1263, 1545, 1590, 2105, 2526, 3090, 4210, 5459, 6315, 10918, 12630, 16377, 22313, 27295, 32754, 43363, 44626, 54590, 66939, 81885, 86726, 111565, 130089, 133878, 163770, 216815, 223130, 260178, 334695, 433630, 650445, 669390, 1300890, 2298239, 4596478, 6894717, 11491195, 13789434, 22982390, 34473585, 68947170]

約数ペア:

[(1, 68947170), (2, 34473585), (3, 22982390), (5, 13789434), (6, 11491195), (10, 6894717), (15, 4596478), (30, 2298239), (53, 1300890), (103, 669390), (106, 650445), (159, 433630), (206, 334695), (265, 260178), (309, 223130), (318, 216815), (421, 163770), (515, 133878), (530, 130089), (618, 111565), (795, 86726), (842, 81885), (1030, 66939), (1263, 54590), (1545, 44626), (1590, 43363), (2105, 32754), (2526, 27295), (3090, 22313), (4210, 16377), (5459, 12630), (6315, 10918)]