1184455890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{10691}}^1$

素因数の和:11935

約数の個数: 48

約数和(自身を含む): 3082375296

約数和(自身を除く): 1897919406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1231, 2462, 3693, 6155, 7386, 10691, 11079, 12310, 18465, 21382, 22158, 32073, 36930, 53455, 55395, 64146, 96219, 106910, 110790, 160365, 192438, 320730, 481095, 962190, 13160621, 26321242, 39481863, 65803105, 78963726, 118445589, 131606210, 197409315, 236891178, 394818630, 592227945, 1184455890]

約数ペア:

[(1, 1184455890), (2, 592227945), (3, 394818630), (5, 236891178), (6, 197409315), (9, 131606210), (10, 118445589), (15, 78963726), (18, 65803105), (30, 39481863), (45, 26321242), (90, 13160621), (1231, 962190), (2462, 481095), (3693, 320730), (6155, 192438), (7386, 160365), (10691, 110790), (11079, 106910), (12310, 96219), (18465, 64146), (21382, 55395), (22158, 53455), (32073, 36930)]