1823711580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{533249}}^1$

素因数の和:533283

約数の個数: 72

約数和(自身を含む): 5823090000

約数和(自身を除く): 3999378420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 533249, 1066498, 1599747, 2132996, 2666245, 3199494, 4799241, 5332490, 6398988, 7998735, 9598482, 10131731, 10664980, 15997470, 19196964, 20263462, 23996205, 30395193, 31994940, 40526924, 47992410, 50658655, 60790386, 91185579, 95984820, 101317310, 121580772, 151975965, 182371158, 202634620, 303951930, 364742316, 455927895, 607903860, 911855790, 1823711580]

約数ペア:

[(1, 1823711580), (2, 911855790), (3, 607903860), (4, 455927895), (5, 364742316), (6, 303951930), (9, 202634620), (10, 182371158), (12, 151975965), (15, 121580772), (18, 101317310), (19, 95984820), (20, 91185579), (30, 60790386), (36, 50658655), (38, 47992410), (45, 40526924), (57, 31994940), (60, 30395193), (76, 23996205), (90, 20263462), (95, 19196964), (114, 15997470), (171, 10664980), (180, 10131731), (190, 9598482), (228, 7998735), (285, 6398988), (342, 5332490), (380, 4799241), (570, 3199494), (684, 2666245), (855, 2132996), (1140, 1599747), (1710, 1066498), (3420, 533249)]