8130250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 16123536

約数和(自身を除く): 7993286

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 1913, 2125, 3826, 4250, 9565, 19130, 32521, 47825, 65042, 95650, 162605, 239125, 325210, 478250, 813025, 1626050, 4065125, 8130250]

約数ペア:

[(1, 8130250), (2, 4065125), (5, 1626050), (10, 813025), (17, 478250), (25, 325210), (34, 239125), (50, 162605), (85, 95650), (125, 65042), (170, 47825), (250, 32521), (425, 19130), (850, 9565), (1913, 4250), (2125, 3826)]