30504180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1231}}^1$

素因数の和:1309

約数の個数: 96

約数和(自身を含む): 99348480

約数和(自身を除く): 68844300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1231, 1239, 1652, 1770, 2065, 2462, 2478, 3540, 3693, 4130, 4924, 4956, 6155, 6195, 7386, 8260, 8617, 12310, 12390, 14772, 17234, 18465, 24620, 24780, 25851, 34468, 36930, 43085, 51702, 72629, 73860, 86170, 103404, 129255, 145258, 172340, 217887, 258510, 290516, 363145, 435774, 508403, 517020, 726290, 871548, 1016806, 1089435, 1452580, 1525209, 2033612, 2178870, 2542015, 3050418, 4357740, 5084030, 6100836, 7626045, 10168060, 15252090, 30504180]

約数ペア:

[(1, 30504180), (2, 15252090), (3, 10168060), (4, 7626045), (5, 6100836), (6, 5084030), (7, 4357740), (10, 3050418), (12, 2542015), (14, 2178870), (15, 2033612), (20, 1525209), (21, 1452580), (28, 1089435), (30, 1016806), (35, 871548), (42, 726290), (59, 517020), (60, 508403), (70, 435774), (84, 363145), (105, 290516), (118, 258510), (140, 217887), (177, 172340), (210, 145258), (236, 129255), (295, 103404), (354, 86170), (413, 73860), (420, 72629), (590, 51702), (708, 43085), (826, 36930), (885, 34468), (1180, 25851), (1231, 24780), (1239, 24620), (1652, 18465), (1770, 17234), (2065, 14772), (2462, 12390), (2478, 12310), (3540, 8617), (3693, 8260), (4130, 7386), (4924, 6195), (4956, 6155)]