201180870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{203213}}^1$

素因数の和:203237

約数の個数: 48

約数和(自身を含む): 570624912

約数和(自身を除く): 369444042

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 203213, 406426, 609639, 1016065, 1219278, 1828917, 2032130, 2235343, 3048195, 3657834, 4470686, 6096390, 6706029, 9144585, 11176715, 13412058, 18289170, 20118087, 22353430, 33530145, 40236174, 67060290, 100590435, 201180870]

約数ペア:

[(1, 201180870), (2, 100590435), (3, 67060290), (5, 40236174), (6, 33530145), (9, 22353430), (10, 20118087), (11, 18289170), (15, 13412058), (18, 11176715), (22, 9144585), (30, 6706029), (33, 6096390), (45, 4470686), (55, 3657834), (66, 3048195), (90, 2235343), (99, 2032130), (110, 1828917), (165, 1219278), (198, 1016065), (330, 609639), (495, 406426), (990, 203213)]