1837469970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{32771}}^1$

素因数の和:32880

約数の個数: 96

約数和(自身を含む): 5521426560

約数和(自身を除く): 3683956590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 315, 445, 534, 623, 630, 801, 890, 1246, 1335, 1602, 1869, 2670, 3115, 3738, 4005, 5607, 6230, 8010, 9345, 11214, 18690, 28035, 32771, 56070, 65542, 98313, 163855, 196626, 229397, 294939, 327710, 458794, 491565, 589878, 688191, 983130, 1146985, 1376382, 1474695, 2064573, 2293970, 2916619, 2949390, 3440955, 4129146, 5833238, 6881910, 8749857, 10322865, 14583095, 17499714, 20416333, 20645730, 26249571, 29166190, 40832666, 43749285, 52499142, 61248999, 87498570, 102081665, 122497998, 131247855, 183746997, 204163330, 262495710, 306244995, 367493994, 612489990, 918734985, 1837469970]

約数ペア:

[(1, 1837469970), (2, 918734985), (3, 612489990), (5, 367493994), (6, 306244995), (7, 262495710), (9, 204163330), (10, 183746997), (14, 131247855), (15, 122497998), (18, 102081665), (21, 87498570), (30, 61248999), (35, 52499142), (42, 43749285), (45, 40832666), (63, 29166190), (70, 26249571), (89, 20645730), (90, 20416333), (105, 17499714), (126, 14583095), (178, 10322865), (210, 8749857), (267, 6881910), (315, 5833238), (445, 4129146), (534, 3440955), (623, 2949390), (630, 2916619), (801, 2293970), (890, 2064573), (1246, 1474695), (1335, 1376382), (1602, 1146985), (1869, 983130), (2670, 688191), (3115, 589878), (3738, 491565), (4005, 458794), (5607, 327710), (6230, 294939), (8010, 229397), (9345, 196626), (11214, 163855), (18690, 98313), (28035, 65542), (32771, 56070)]