38417190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2999}}^1$

素因数の和:3077

約数の個数: 64

約数和(自身を含む): 107136000

約数和(自身を除く): 68718810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 2999, 4270, 5998, 6405, 8997, 12810, 14995, 17994, 20993, 29990, 41986, 44985, 62979, 89970, 104965, 125958, 182939, 209930, 314895, 365878, 548817, 629790, 914695, 1097634, 1280573, 1829390, 2561146, 2744085, 3841719, 5488170, 6402865, 7683438, 12805730, 19208595, 38417190]

約数ペア:

[(1, 38417190), (2, 19208595), (3, 12805730), (5, 7683438), (6, 6402865), (7, 5488170), (10, 3841719), (14, 2744085), (15, 2561146), (21, 1829390), (30, 1280573), (35, 1097634), (42, 914695), (61, 629790), (70, 548817), (105, 365878), (122, 314895), (183, 209930), (210, 182939), (305, 125958), (366, 104965), (427, 89970), (610, 62979), (854, 44985), (915, 41986), (1281, 29990), (1830, 20993), (2135, 17994), (2562, 14995), (2999, 12810), (4270, 8997), (5998, 6405)]