393048630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17681}}^1$

素因数の和:17726

約数の個数: 96

約数和(自身を含む): 1158524640

約数和(自身を除く): 765476010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 7410, 11115, 17681, 22230, 35362, 53043, 88405, 106086, 159129, 176810, 229853, 265215, 318258, 335939, 459706, 530430, 671878, 689559, 795645, 1007817, 1149265, 1379118, 1591290, 1679695, 2015634, 2068677, 2298530, 3023451, 3359390, 3447795, 4137354, 4367207, 5039085, 6046902, 6895590, 8734414, 10078170, 10343385, 13101621, 15117255, 20686770, 21836035, 26203242, 30234510, 39304863, 43672070, 65508105, 78609726, 131016210, 196524315, 393048630]

約数ペア:

[(1, 393048630), (2, 196524315), (3, 131016210), (5, 78609726), (6, 65508105), (9, 43672070), (10, 39304863), (13, 30234510), (15, 26203242), (18, 21836035), (19, 20686770), (26, 15117255), (30, 13101621), (38, 10343385), (39, 10078170), (45, 8734414), (57, 6895590), (65, 6046902), (78, 5039085), (90, 4367207), (95, 4137354), (114, 3447795), (117, 3359390), (130, 3023451), (171, 2298530), (190, 2068677), (195, 2015634), (234, 1679695), (247, 1591290), (285, 1379118), (342, 1149265), (390, 1007817), (494, 795645), (570, 689559), (585, 671878), (741, 530430), (855, 459706), (1170, 335939), (1235, 318258), (1482, 265215), (1710, 229853), (2223, 176810), (2470, 159129), (3705, 106086), (4446, 88405), (7410, 53043), (11115, 35362), (17681, 22230)]