27476470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 60526080

約数和(自身を除く): 33049610

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 73, 95, 133, 146, 190, 266, 283, 365, 511, 566, 665, 730, 1022, 1330, 1387, 1415, 1981, 2555, 2774, 2830, 3962, 5110, 5377, 6935, 9709, 9905, 10754, 13870, 19418, 19810, 20659, 26885, 37639, 41318, 48545, 53770, 75278, 97090, 103295, 144613, 188195, 206590, 289226, 376390, 392521, 723065, 785042, 1446130, 1962605, 2747647, 3925210, 5495294, 13738235, 27476470]

約数ペア:

[(1, 27476470), (2, 13738235), (5, 5495294), (7, 3925210), (10, 2747647), (14, 1962605), (19, 1446130), (35, 785042), (38, 723065), (70, 392521), (73, 376390), (95, 289226), (133, 206590), (146, 188195), (190, 144613), (266, 103295), (283, 97090), (365, 75278), (511, 53770), (566, 48545), (665, 41318), (730, 37639), (1022, 26885), (1330, 20659), (1387, 19810), (1415, 19418), (1981, 13870), (2555, 10754), (2774, 9905), (2830, 9709), (3962, 6935), (5110, 5377)]