75082930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{601}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 150642072

約数和(自身を除く): 75559142

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 601, 806, 961, 1202, 1922, 2015, 3005, 4030, 4805, 6010, 7813, 9610, 12493, 15626, 18631, 24986, 37262, 39065, 62465, 78130, 93155, 124930, 186310, 242203, 484406, 577561, 1155122, 1211015, 2422030, 2887805, 5775610, 7508293, 15016586, 37541465, 75082930]

約数ペア:

[(1, 75082930), (2, 37541465), (5, 15016586), (10, 7508293), (13, 5775610), (26, 2887805), (31, 2422030), (62, 1211015), (65, 1155122), (130, 577561), (155, 484406), (310, 242203), (403, 186310), (601, 124930), (806, 93155), (961, 78130), (1202, 62465), (1922, 39065), (2015, 37262), (3005, 24986), (4030, 18631), (4805, 15626), (6010, 12493), (7813, 9610)]