3098251780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{122849}}^1$

素因数の和:122968

約数の個数: 48

約数和(自身を含む): 7079108400

約数和(自身を除く): 3980856620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 970, 1261, 1940, 2522, 5044, 6305, 12610, 25220, 122849, 245698, 491396, 614245, 1228490, 1597037, 2456980, 3194074, 6388148, 7985185, 11916353, 15970370, 23832706, 31940740, 47665412, 59581765, 119163530, 154912589, 238327060, 309825178, 619650356, 774562945, 1549125890, 3098251780]

約数ペア:

[(1, 3098251780), (2, 1549125890), (4, 774562945), (5, 619650356), (10, 309825178), (13, 238327060), (20, 154912589), (26, 119163530), (52, 59581765), (65, 47665412), (97, 31940740), (130, 23832706), (194, 15970370), (260, 11916353), (388, 7985185), (485, 6388148), (970, 3194074), (1261, 2456980), (1940, 1597037), (2522, 1228490), (5044, 614245), (6305, 491396), (12610, 245698), (25220, 122849)]