3899705220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{39607}}^1$

素因数の和:40169

約数の個数: 72

約数和(自身を含む): 11851030464

約数和(自身を除く): 7951325244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 547, 1094, 1641, 2188, 2735, 3282, 4923, 5470, 6564, 8205, 9846, 10940, 16410, 19692, 24615, 32820, 39607, 49230, 79214, 98460, 118821, 158428, 198035, 237642, 356463, 396070, 475284, 594105, 712926, 792140, 1188210, 1425852, 1782315, 2376420, 3564630, 7129260, 21665029, 43330058, 64995087, 86660116, 108325145, 129990174, 194985261, 216650290, 259980348, 324975435, 389970522, 433300580, 649950870, 779941044, 974926305, 1299901740, 1949852610, 3899705220]

約数ペア:

[(1, 3899705220), (2, 1949852610), (3, 1299901740), (4, 974926305), (5, 779941044), (6, 649950870), (9, 433300580), (10, 389970522), (12, 324975435), (15, 259980348), (18, 216650290), (20, 194985261), (30, 129990174), (36, 108325145), (45, 86660116), (60, 64995087), (90, 43330058), (180, 21665029), (547, 7129260), (1094, 3564630), (1641, 2376420), (2188, 1782315), (2735, 1425852), (3282, 1188210), (4923, 792140), (5470, 712926), (6564, 594105), (8205, 475284), (9846, 396070), (10940, 356463), (16410, 237642), (19692, 198035), (24615, 158428), (32820, 118821), (39607, 98460), (49230, 79214)]