30996648

素因数分解:

$2^3\times 3^3\times {\mathrm{143503}}^1$

素因数の和:143518

約数の個数: 32

約数和(自身を含む): 86102400

約数和(自身を除く): 55105752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 143503, 287006, 430509, 574012, 861018, 1148024, 1291527, 1722036, 2583054, 3444072, 3874581, 5166108, 7749162, 10332216, 15498324, 30996648]

約数ペア:

[(1, 30996648), (2, 15498324), (3, 10332216), (4, 7749162), (6, 5166108), (8, 3874581), (9, 3444072), (12, 2583054), (18, 1722036), (24, 1291527), (27, 1148024), (36, 861018), (54, 574012), (72, 430509), (108, 287006), (216, 143503)]