392851590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{214673}}^1$

素因数の和:214744

約数の個数: 32

約数和(自身を含む): 958304736

約数和(自身を除く): 565453146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 214673, 429346, 644019, 1073365, 1288038, 2146730, 3220095, 6440190, 13095053, 26190106, 39285159, 65475265, 78570318, 130950530, 196425795, 392851590]

約数ペア:

[(1, 392851590), (2, 196425795), (3, 130950530), (5, 78570318), (6, 65475265), (10, 39285159), (15, 26190106), (30, 13095053), (61, 6440190), (122, 3220095), (183, 2146730), (305, 1288038), (366, 1073365), (610, 644019), (915, 429346), (1830, 214673)]