1027275710

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 1943654400

約数和(自身を除く): 916378690

約数列:

[1, 2, 5, 10, 47, 73, 79, 94, 146, 158, 235, 365, 379, 395, 470, 730, 758, 790, 1895, 3431, 3713, 3790, 5767, 6862, 7426, 11534, 17155, 17813, 18565, 27667, 28835, 29941, 34310, 35626, 37130, 55334, 57670, 59882, 89065, 138335, 149705, 178130, 271049, 276670, 299410, 542098, 1300349, 1355245, 1407227, 2185693, 2600698, 2710490, 2814454, 4371386, 6501745, 7036135, 10928465, 13003490, 14072270, 21856930, 102727571, 205455142, 513637855, 1027275710]

約数ペア:

[(1, 1027275710), (2, 513637855), (5, 205455142), (10, 102727571), (47, 21856930), (73, 14072270), (79, 13003490), (94, 10928465), (146, 7036135), (158, 6501745), (235, 4371386), (365, 2814454), (379, 2710490), (395, 2600698), (470, 2185693), (730, 1407227), (758, 1355245), (790, 1300349), (1895, 542098), (3431, 299410), (3713, 276670), (3790, 271049), (5767, 178130), (6862, 149705), (7426, 138335), (11534, 89065), (17155, 59882), (17813, 57670), (18565, 55334), (27667, 37130), (28835, 35626), (29941, 34310)]