6121890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 16039296

約数和(自身を除く): 9917406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 271, 502, 542, 753, 813, 1255, 1355, 1506, 1626, 2259, 2439, 2510, 2710, 3765, 4065, 4518, 4878, 7530, 8130, 11295, 12195, 22590, 24390, 68021, 136042, 204063, 340105, 408126, 612189, 680210, 1020315, 1224378, 2040630, 3060945, 6121890]

約数ペア:

[(1, 6121890), (2, 3060945), (3, 2040630), (5, 1224378), (6, 1020315), (9, 680210), (10, 612189), (15, 408126), (18, 340105), (30, 204063), (45, 136042), (90, 68021), (251, 24390), (271, 22590), (502, 12195), (542, 11295), (753, 8130), (813, 7530), (1255, 4878), (1355, 4518), (1506, 4065), (1626, 3765), (2259, 2710), (2439, 2510)]