1948933260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{44927}}^1$

素因数の和:45183

約数の個数: 72

約数和(自身を含む): 5936426496

約数和(自身を除く): 3987493236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1446, 2169, 2410, 2892, 3615, 4338, 4820, 7230, 8676, 10845, 14460, 21690, 43380, 44927, 89854, 134781, 179708, 224635, 269562, 404343, 449270, 539124, 673905, 808686, 898540, 1347810, 1617372, 2021715, 2695620, 4043430, 8086860, 10827407, 21654814, 32482221, 43309628, 54137035, 64964442, 97446663, 108274070, 129928884, 162411105, 194893326, 216548140, 324822210, 389786652, 487233315, 649644420, 974466630, 1948933260]

約数ペア:

[(1, 1948933260), (2, 974466630), (3, 649644420), (4, 487233315), (5, 389786652), (6, 324822210), (9, 216548140), (10, 194893326), (12, 162411105), (15, 129928884), (18, 108274070), (20, 97446663), (30, 64964442), (36, 54137035), (45, 43309628), (60, 32482221), (90, 21654814), (180, 10827407), (241, 8086860), (482, 4043430), (723, 2695620), (964, 2021715), (1205, 1617372), (1446, 1347810), (2169, 898540), (2410, 808686), (2892, 673905), (3615, 539124), (4338, 449270), (4820, 404343), (7230, 269562), (8676, 224635), (10845, 179708), (14460, 134781), (21690, 89854), (43380, 44927)]