1810364520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15086371}}^1$

素因数の和:15086385

約数の個数: 32

約数和(自身を含む): 5431093920

約数和(自身を除く): 3620729400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15086371, 30172742, 45259113, 60345484, 75431855, 90518226, 120690968, 150863710, 181036452, 226295565, 301727420, 362072904, 452591130, 603454840, 905182260, 1810364520]

約数ペア:

[(1, 1810364520), (2, 905182260), (3, 603454840), (4, 452591130), (5, 362072904), (6, 301727420), (8, 226295565), (10, 181036452), (12, 150863710), (15, 120690968), (20, 90518226), (24, 75431855), (30, 60345484), (40, 45259113), (60, 30172742), (120, 15086371)]