30074070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1307}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 79107840

約数和(自身を除く): 49033770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1307, 1534, 1770, 2301, 2614, 3835, 3921, 4602, 6535, 7670, 7842, 11505, 13070, 16991, 19605, 23010, 33982, 39210, 50973, 77113, 84955, 101946, 154226, 169910, 231339, 254865, 385565, 462678, 509730, 771130, 1002469, 1156695, 2004938, 2313390, 3007407, 5012345, 6014814, 10024690, 15037035, 30074070]

約数ペア:

[(1, 30074070), (2, 15037035), (3, 10024690), (5, 6014814), (6, 5012345), (10, 3007407), (13, 2313390), (15, 2004938), (26, 1156695), (30, 1002469), (39, 771130), (59, 509730), (65, 462678), (78, 385565), (118, 254865), (130, 231339), (177, 169910), (195, 154226), (295, 101946), (354, 84955), (390, 77113), (590, 50973), (767, 39210), (885, 33982), (1307, 23010), (1534, 19605), (1770, 16991), (2301, 13070), (2614, 11505), (3835, 7842), (3921, 7670), (4602, 6535)]