8276340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 23304960

約数和(自身を除く): 15028620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 509, 542, 813, 1018, 1084, 1355, 1527, 1626, 2036, 2545, 2710, 3054, 3252, 4065, 5090, 5420, 6108, 7635, 8130, 10180, 15270, 16260, 30540, 137939, 275878, 413817, 551756, 689695, 827634, 1379390, 1655268, 2069085, 2758780, 4138170, 8276340]

約数ペア:

[(1, 8276340), (2, 4138170), (3, 2758780), (4, 2069085), (5, 1655268), (6, 1379390), (10, 827634), (12, 689695), (15, 551756), (20, 413817), (30, 275878), (60, 137939), (271, 30540), (509, 16260), (542, 15270), (813, 10180), (1018, 8130), (1084, 7635), (1355, 6108), (1527, 5420), (1626, 5090), (2036, 4065), (2545, 3252), (2710, 3054)]