30106050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15439}}^1$

素因数の和:15467

約数の個数: 48

約数和(自身を含む): 80411520

約数和(自身を除く): 50305470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 15439, 30878, 46317, 77195, 92634, 154390, 200707, 231585, 385975, 401414, 463170, 602121, 771950, 1003535, 1157925, 1204242, 2007070, 2315850, 3010605, 5017675, 6021210, 10035350, 15053025, 30106050]

約数ペア:

[(1, 30106050), (2, 15053025), (3, 10035350), (5, 6021210), (6, 5017675), (10, 3010605), (13, 2315850), (15, 2007070), (25, 1204242), (26, 1157925), (30, 1003535), (39, 771950), (50, 602121), (65, 463170), (75, 401414), (78, 385975), (130, 231585), (150, 200707), (195, 154390), (325, 92634), (390, 77195), (650, 46317), (975, 30878), (1950, 15439)]