30145050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5153}}^1$

素因数の和:5184

約数の個数: 72

約数和(自身を含む): 87236604

約数和(自身を除く): 57091554

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5153, 5850, 10306, 15459, 25765, 30918, 46377, 51530, 66989, 77295, 92754, 128825, 133978, 154590, 200967, 231885, 257650, 334945, 386475, 401934, 463770, 602901, 669890, 772950, 1004835, 1159425, 1205802, 1674725, 2009670, 2318850, 3014505, 3349450, 5024175, 6029010, 10048350, 15072525, 30145050]

約数ペア:

[(1, 30145050), (2, 15072525), (3, 10048350), (5, 6029010), (6, 5024175), (9, 3349450), (10, 3014505), (13, 2318850), (15, 2009670), (18, 1674725), (25, 1205802), (26, 1159425), (30, 1004835), (39, 772950), (45, 669890), (50, 602901), (65, 463770), (75, 401934), (78, 386475), (90, 334945), (117, 257650), (130, 231885), (150, 200967), (195, 154590), (225, 133978), (234, 128825), (325, 92754), (390, 77295), (450, 66989), (585, 51530), (650, 46377), (975, 30918), (1170, 25765), (1950, 15459), (2925, 10306), (5153, 5850)]