20060954910

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{307}}^1\times {\mathrm{26891}}^1$

素因数の和:27220

約数の個数: 96

約数和(自身を含む): 54268486272

約数和(自身を除く): 34207531362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 307, 405, 486, 614, 810, 921, 1215, 1535, 1842, 2430, 2763, 3070, 4605, 5526, 8289, 9210, 13815, 16578, 24867, 26891, 27630, 41445, 49734, 53782, 74601, 80673, 82890, 124335, 134455, 149202, 161346, 242019, 248670, 268910, 373005, 403365, 484038, 726057, 746010, 806730, 1210095, 1452114, 2178171, 2420190, 3630285, 4356342, 6534513, 7260570, 8255537, 10890855, 13069026, 16511074, 21781710, 24766611, 32672565, 41277685, 49533222, 65345130, 74299833, 82555370, 123833055, 148599666, 222899499, 247666110, 371499165, 445798998, 668698497, 742998330, 1114497495, 1337396994, 2006095491, 2228994990, 3343492485, 4012190982, 6686984970, 10030477455, 20060954910]

約数ペア:

[(1, 20060954910), (2, 10030477455), (3, 6686984970), (5, 4012190982), (6, 3343492485), (9, 2228994990), (10, 2006095491), (15, 1337396994), (18, 1114497495), (27, 742998330), (30, 668698497), (45, 445798998), (54, 371499165), (81, 247666110), (90, 222899499), (135, 148599666), (162, 123833055), (243, 82555370), (270, 74299833), (307, 65345130), (405, 49533222), (486, 41277685), (614, 32672565), (810, 24766611), (921, 21781710), (1215, 16511074), (1535, 13069026), (1842, 10890855), (2430, 8255537), (2763, 7260570), (3070, 6534513), (4605, 4356342), (5526, 3630285), (8289, 2420190), (9210, 2178171), (13815, 1452114), (16578, 1210095), (24867, 806730), (26891, 746010), (27630, 726057), (41445, 484038), (49734, 403365), (53782, 373005), (74601, 268910), (80673, 248670), (82890, 242019), (124335, 161346), (134455, 149202)]