7616460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 21686112

約数和(自身を除く): 14069652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 2081, 3660, 4162, 6243, 8324, 10405, 12486, 20810, 24972, 31215, 41620, 62430, 124860, 126941, 253882, 380823, 507764, 634705, 761646, 1269410, 1523292, 1904115, 2538820, 3808230, 7616460]

約数ペア:

[(1, 7616460), (2, 3808230), (3, 2538820), (4, 1904115), (5, 1523292), (6, 1269410), (10, 761646), (12, 634705), (15, 507764), (20, 380823), (30, 253882), (60, 126941), (61, 124860), (122, 62430), (183, 41620), (244, 31215), (305, 24972), (366, 20810), (610, 12486), (732, 10405), (915, 8324), (1220, 6243), (1830, 4162), (2081, 3660)]