28746610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1973}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 54577152

約数和(自身を除く): 25830542

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 1973, 2914, 3946, 7285, 9865, 14570, 19730, 61163, 92731, 122326, 185462, 305815, 463655, 611630, 927310, 2874661, 5749322, 14373305, 28746610]

約数ペア:

[(1, 28746610), (2, 14373305), (5, 5749322), (10, 2874661), (31, 927310), (47, 611630), (62, 463655), (94, 305815), (155, 185462), (235, 122326), (310, 92731), (470, 61163), (1457, 19730), (1973, 14570), (2914, 9865), (3946, 7285)]