29118460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9043}}^1$

素因数の和:9082

約数の個数: 48

約数和(自身を含む): 72930816

約数和(自身を除く): 43812356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 9043, 18086, 36172, 45215, 63301, 90430, 126602, 180860, 207989, 253204, 316505, 415978, 633010, 831956, 1039945, 1266020, 1455923, 2079890, 2911846, 4159780, 5823692, 7279615, 14559230, 29118460]

約数ペア:

[(1, 29118460), (2, 14559230), (4, 7279615), (5, 5823692), (7, 4159780), (10, 2911846), (14, 2079890), (20, 1455923), (23, 1266020), (28, 1039945), (35, 831956), (46, 633010), (70, 415978), (92, 316505), (115, 253204), (140, 207989), (161, 180860), (230, 126602), (322, 90430), (460, 63301), (644, 45215), (805, 36172), (1610, 18086), (3220, 9043)]