30716238

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 71967744

約数和(自身を除く): 41251506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 191, 294, 382, 547, 573, 1094, 1146, 1337, 1641, 2674, 3282, 3829, 4011, 7658, 8022, 9359, 11487, 18718, 22974, 26803, 28077, 53606, 56154, 80409, 104477, 160818, 208954, 313431, 626862, 731339, 1462678, 2194017, 4388034, 5119373, 10238746, 15358119, 30716238]

約数ペア:

[(1, 30716238), (2, 15358119), (3, 10238746), (6, 5119373), (7, 4388034), (14, 2194017), (21, 1462678), (42, 731339), (49, 626862), (98, 313431), (147, 208954), (191, 160818), (294, 104477), (382, 80409), (547, 56154), (573, 53606), (1094, 28077), (1146, 26803), (1337, 22974), (1641, 18718), (2674, 11487), (3282, 9359), (3829, 8022), (4011, 7658)]