2900340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 9313920

約数和(自身を除く): 6413580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 131, 135, 164, 180, 205, 246, 262, 270, 369, 393, 410, 492, 524, 540, 615, 655, 738, 786, 820, 1107, 1179, 1230, 1310, 1476, 1572, 1845, 1965, 2214, 2358, 2460, 2620, 3537, 3690, 3930, 4428, 4716, 5371, 5535, 5895, 7074, 7380, 7860, 10742, 11070, 11790, 14148, 16113, 17685, 21484, 22140, 23580, 26855, 32226, 35370, 48339, 53710, 64452, 70740, 80565, 96678, 107420, 145017, 161130, 193356, 241695, 290034, 322260, 483390, 580068, 725085, 966780, 1450170, 2900340]

約数ペア:

[(1, 2900340), (2, 1450170), (3, 966780), (4, 725085), (5, 580068), (6, 483390), (9, 322260), (10, 290034), (12, 241695), (15, 193356), (18, 161130), (20, 145017), (27, 107420), (30, 96678), (36, 80565), (41, 70740), (45, 64452), (54, 53710), (60, 48339), (82, 35370), (90, 32226), (108, 26855), (123, 23580), (131, 22140), (135, 21484), (164, 17685), (180, 16113), (205, 14148), (246, 11790), (262, 11070), (270, 10742), (369, 7860), (393, 7380), (410, 7074), (492, 5895), (524, 5535), (540, 5371), (615, 4716), (655, 4428), (738, 3930), (786, 3690), (820, 3537), (1107, 2620), (1179, 2460), (1230, 2358), (1310, 2214), (1476, 1965), (1572, 1845)]