30182158

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 49029120

約数和(自身を除く): 18846962

約数列:

[1, 2, 31, 37, 59, 62, 74, 118, 223, 446, 1147, 1829, 2183, 2294, 3658, 4366, 6913, 8251, 13157, 13826, 16502, 26314, 67673, 135346, 255781, 407867, 486809, 511562, 815734, 973618, 15091079, 30182158]

約数ペア:

[(1, 30182158), (2, 15091079), (31, 973618), (37, 815734), (59, 511562), (62, 486809), (74, 407867), (118, 255781), (223, 135346), (446, 67673), (1147, 26314), (1829, 16502), (2183, 13826), (2294, 13157), (3658, 8251), (4366, 6913)]