23457210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5879}}^1$

素因数の和:5915

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 44280390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 5879, 11758, 17637, 29395, 35274, 41153, 58790, 82306, 88185, 111701, 123459, 176370, 205765, 223402, 246918, 335103, 411530, 558505, 617295, 670206, 781907, 1117010, 1234590, 1563814, 1675515, 2345721, 3351030, 3909535, 4691442, 7819070, 11728605, 23457210]

約数ペア:

[(1, 23457210), (2, 11728605), (3, 7819070), (5, 4691442), (6, 3909535), (7, 3351030), (10, 2345721), (14, 1675515), (15, 1563814), (19, 1234590), (21, 1117010), (30, 781907), (35, 670206), (38, 617295), (42, 558505), (57, 411530), (70, 335103), (95, 246918), (105, 223402), (114, 205765), (133, 176370), (190, 123459), (210, 111701), (266, 88185), (285, 82306), (399, 58790), (570, 41153), (665, 35274), (798, 29395), (1330, 17637), (1995, 11758), (3990, 5879)]