123814230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{242773}}^1$

素因数の和:242800

約数の個数: 32

約数和(自身を含む): 314635104

約数和(自身を除く): 190820874

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 242773, 485546, 728319, 1213865, 1456638, 2427730, 3641595, 4127141, 7283190, 8254282, 12381423, 20635705, 24762846, 41271410, 61907115, 123814230]

約数ペア:

[(1, 123814230), (2, 61907115), (3, 41271410), (5, 24762846), (6, 20635705), (10, 12381423), (15, 8254282), (17, 7283190), (30, 4127141), (34, 3641595), (51, 2427730), (85, 1456638), (102, 1213865), (170, 728319), (255, 485546), (510, 242773)]