2347643090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 4780535760

約数和(自身を除く): 2432892670

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 109, 130, 145, 197, 218, 290, 377, 394, 545, 754, 841, 985, 1090, 1417, 1682, 1885, 1970, 2561, 2834, 3161, 3770, 4205, 5122, 5713, 6322, 7085, 8410, 10933, 11426, 12805, 14170, 15805, 21473, 21866, 25610, 28565, 31610, 41093, 42946, 54665, 57130, 74269, 82186, 91669, 107365, 109330, 148538, 165677, 183338, 205465, 214730, 279149, 331354, 371345, 410930, 458345, 558298, 622717, 742690, 828385, 916690, 1191697, 1245434, 1395745, 1656770, 2153801, 2383394, 2791490, 3113585, 4307602, 5958485, 6227170, 8095321, 10769005, 11916970, 16190642, 18058793, 21538010, 36117586, 40476605, 80953210, 90293965, 180587930, 234764309, 469528618, 1173821545, 2347643090]

約数ペア:

[(1, 2347643090), (2, 1173821545), (5, 469528618), (10, 234764309), (13, 180587930), (26, 90293965), (29, 80953210), (58, 40476605), (65, 36117586), (109, 21538010), (130, 18058793), (145, 16190642), (197, 11916970), (218, 10769005), (290, 8095321), (377, 6227170), (394, 5958485), (545, 4307602), (754, 3113585), (841, 2791490), (985, 2383394), (1090, 2153801), (1417, 1656770), (1682, 1395745), (1885, 1245434), (1970, 1191697), (2561, 916690), (2834, 828385), (3161, 742690), (3770, 622717), (4205, 558298), (5122, 458345), (5713, 410930), (6322, 371345), (7085, 331354), (8410, 279149), (10933, 214730), (11426, 205465), (12805, 183338), (14170, 165677), (15805, 148538), (21473, 109330), (21866, 107365), (25610, 91669), (28565, 82186), (31610, 74269), (41093, 57130), (42946, 54665)]