2889574020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{30931}}^1$

素因数の和:31122

約数の個数: 96

約数和(自身を含む): 9042042240

約数和(自身を除く): 6152468220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 4671, 5190, 6228, 7785, 9342, 10380, 15570, 18684, 23355, 30931, 31140, 46710, 61862, 92793, 93420, 123724, 154655, 185586, 278379, 309310, 371172, 463965, 556758, 618620, 835137, 927930, 1113516, 1391895, 1670274, 1855860, 2783790, 3340548, 4175685, 5351063, 5567580, 8351370, 10702126, 16053189, 16702740, 21404252, 26755315, 32106378, 48159567, 53510630, 64212756, 80265945, 96319134, 107021260, 144478701, 160531890, 192638268, 240797835, 288957402, 321063780, 481595670, 577914804, 722393505, 963191340, 1444787010, 2889574020]

約数ペア:

[(1, 2889574020), (2, 1444787010), (3, 963191340), (4, 722393505), (5, 577914804), (6, 481595670), (9, 321063780), (10, 288957402), (12, 240797835), (15, 192638268), (18, 160531890), (20, 144478701), (27, 107021260), (30, 96319134), (36, 80265945), (45, 64212756), (54, 53510630), (60, 48159567), (90, 32106378), (108, 26755315), (135, 21404252), (173, 16702740), (180, 16053189), (270, 10702126), (346, 8351370), (519, 5567580), (540, 5351063), (692, 4175685), (865, 3340548), (1038, 2783790), (1557, 1855860), (1730, 1670274), (2076, 1391895), (2595, 1113516), (3114, 927930), (3460, 835137), (4671, 618620), (5190, 556758), (6228, 463965), (7785, 371172), (9342, 309310), (10380, 278379), (15570, 185586), (18684, 154655), (23355, 123724), (30931, 93420), (31140, 92793), (46710, 61862)]