55936380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 166521600

約数和(自身を除く): 110585220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 139, 190, 228, 278, 285, 353, 380, 417, 556, 570, 695, 706, 834, 1059, 1140, 1390, 1412, 1668, 1765, 2085, 2118, 2641, 2780, 3530, 4170, 4236, 5282, 5295, 6707, 7060, 7923, 8340, 10564, 10590, 13205, 13414, 15846, 20121, 21180, 26410, 26828, 31692, 33535, 39615, 40242, 49067, 52820, 67070, 79230, 80484, 98134, 100605, 134140, 147201, 158460, 196268, 201210, 245335, 294402, 402420, 490670, 588804, 736005, 932273, 981340, 1472010, 1864546, 2796819, 2944020, 3729092, 4661365, 5593638, 9322730, 11187276, 13984095, 18645460, 27968190, 55936380]

約数ペア:

[(1, 55936380), (2, 27968190), (3, 18645460), (4, 13984095), (5, 11187276), (6, 9322730), (10, 5593638), (12, 4661365), (15, 3729092), (19, 2944020), (20, 2796819), (30, 1864546), (38, 1472010), (57, 981340), (60, 932273), (76, 736005), (95, 588804), (114, 490670), (139, 402420), (190, 294402), (228, 245335), (278, 201210), (285, 196268), (353, 158460), (380, 147201), (417, 134140), (556, 100605), (570, 98134), (695, 80484), (706, 79230), (834, 67070), (1059, 52820), (1140, 49067), (1390, 40242), (1412, 39615), (1668, 33535), (1765, 31692), (2085, 26828), (2118, 26410), (2641, 21180), (2780, 20121), (3530, 15846), (4170, 13414), (4236, 13205), (5282, 10590), (5295, 10564), (6707, 8340), (7060, 7923)]