29288995320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18774997}}^1$

素因数の和:18775024

約数の個数: 64

約数和(自身を含む): 94625989920

約数和(自身を除く): 65336994600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 18774997, 37549994, 56324991, 75099988, 93874985, 112649982, 150199976, 187749970, 225299964, 244074961, 281624955, 375499940, 450599928, 488149922, 563249910, 732224883, 750999880, 976299844, 1126499820, 1220374805, 1464449766, 1952599688, 2252999640, 2440749610, 2928899532, 3661124415, 4881499220, 5857799064, 7322248830, 9762998440, 14644497660, 29288995320]

約数ペア:

[(1, 29288995320), (2, 14644497660), (3, 9762998440), (4, 7322248830), (5, 5857799064), (6, 4881499220), (8, 3661124415), (10, 2928899532), (12, 2440749610), (13, 2252999640), (15, 1952599688), (20, 1464449766), (24, 1220374805), (26, 1126499820), (30, 976299844), (39, 750999880), (40, 732224883), (52, 563249910), (60, 488149922), (65, 450599928), (78, 375499940), (104, 281624955), (120, 244074961), (130, 225299964), (156, 187749970), (195, 150199976), (260, 112649982), (312, 93874985), (390, 75099988), (520, 56324991), (780, 37549994), (1560, 18774997)]