16676730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 50229504

約数和(自身を除く): 33552774

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 257, 309, 315, 514, 515, 618, 630, 721, 771, 927, 1030, 1285, 1442, 1542, 1545, 1799, 1854, 2163, 2313, 2570, 3090, 3598, 3605, 3855, 4326, 4626, 4635, 5397, 6489, 7210, 7710, 8995, 9270, 10794, 10815, 11565, 12978, 16191, 17990, 21630, 23130, 26471, 26985, 32382, 32445, 52942, 53970, 64890, 79413, 80955, 132355, 158826, 161910, 185297, 238239, 264710, 370594, 397065, 476478, 555891, 794130, 926485, 1111782, 1191195, 1667673, 1852970, 2382390, 2779455, 3335346, 5558910, 8338365, 16676730]

約数ペア:

[(1, 16676730), (2, 8338365), (3, 5558910), (5, 3335346), (6, 2779455), (7, 2382390), (9, 1852970), (10, 1667673), (14, 1191195), (15, 1111782), (18, 926485), (21, 794130), (30, 555891), (35, 476478), (42, 397065), (45, 370594), (63, 264710), (70, 238239), (90, 185297), (103, 161910), (105, 158826), (126, 132355), (206, 80955), (210, 79413), (257, 64890), (309, 53970), (315, 52942), (514, 32445), (515, 32382), (618, 26985), (630, 26471), (721, 23130), (771, 21630), (927, 17990), (1030, 16191), (1285, 12978), (1442, 11565), (1542, 10815), (1545, 10794), (1799, 9270), (1854, 8995), (2163, 7710), (2313, 7210), (2570, 6489), (3090, 5397), (3598, 4635), (3605, 4626), (3855, 4326)]