56559390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1481}}^1$

素因数の和:1577

約数の個数: 64

約数和(自身を含む): 145117440

約数和(自身を除く): 88558050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 402, 570, 670, 1005, 1273, 1481, 2010, 2546, 2962, 3819, 4443, 6365, 7405, 7638, 8886, 12730, 14810, 19095, 22215, 28139, 38190, 44430, 56278, 84417, 99227, 140695, 168834, 198454, 281390, 297681, 422085, 496135, 595362, 844170, 992270, 1488405, 1885313, 2976810, 3770626, 5655939, 9426565, 11311878, 18853130, 28279695, 56559390]

約数ペア:

[(1, 56559390), (2, 28279695), (3, 18853130), (5, 11311878), (6, 9426565), (10, 5655939), (15, 3770626), (19, 2976810), (30, 1885313), (38, 1488405), (57, 992270), (67, 844170), (95, 595362), (114, 496135), (134, 422085), (190, 297681), (201, 281390), (285, 198454), (335, 168834), (402, 140695), (570, 99227), (670, 84417), (1005, 56278), (1273, 44430), (1481, 38190), (2010, 28139), (2546, 22215), (2962, 19095), (3819, 14810), (4443, 12730), (6365, 8886), (7405, 7638)]