3080485380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7334489}}^1$

素因数の和:7334508

約数の個数: 48

約数和(自身を含む): 9857554560

約数和(自身を除く): 6777069180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7334489, 14668978, 22003467, 29337956, 36672445, 44006934, 51341423, 73344890, 88013868, 102682846, 110017335, 146689780, 154024269, 205365692, 220034670, 256707115, 308048538, 440069340, 513414230, 616097076, 770121345, 1026828460, 1540242690, 3080485380]

約数ペア:

[(1, 3080485380), (2, 1540242690), (3, 1026828460), (4, 770121345), (5, 616097076), (6, 513414230), (7, 440069340), (10, 308048538), (12, 256707115), (14, 220034670), (15, 205365692), (20, 154024269), (21, 146689780), (28, 110017335), (30, 102682846), (35, 88013868), (42, 73344890), (60, 51341423), (70, 44006934), (84, 36672445), (105, 29337956), (140, 22003467), (210, 14668978), (420, 7334489)]