1633060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 4036032

約数和(自身を除く): 2402972

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 571, 572, 715, 1142, 1430, 2284, 2855, 2860, 5710, 6281, 7423, 11420, 12562, 14846, 25124, 29692, 31405, 37115, 62810, 74230, 81653, 125620, 148460, 163306, 326612, 408265, 816530, 1633060]

約数ペア:

[(1, 1633060), (2, 816530), (4, 408265), (5, 326612), (10, 163306), (11, 148460), (13, 125620), (20, 81653), (22, 74230), (26, 62810), (44, 37115), (52, 31405), (55, 29692), (65, 25124), (110, 14846), (130, 12562), (143, 11420), (220, 7423), (260, 6281), (286, 5710), (571, 2860), (572, 2855), (715, 2284), (1142, 1430)]