2211797340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1365307}}^1$

素因数の和:1365328

約数の個数: 60

約数和(自身を含む): 6938495256

約数和(自身を除く): 4726697916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1365307, 2730614, 4095921, 5461228, 6826535, 8191842, 12287763, 13653070, 16383684, 20479605, 24575526, 27306140, 36863289, 40959210, 49151052, 61438815, 73726578, 81918420, 110589867, 122877630, 147453156, 184316445, 221179734, 245755260, 368632890, 442359468, 552949335, 737265780, 1105898670, 2211797340]

約数ペア:

[(1, 2211797340), (2, 1105898670), (3, 737265780), (4, 552949335), (5, 442359468), (6, 368632890), (9, 245755260), (10, 221179734), (12, 184316445), (15, 147453156), (18, 122877630), (20, 110589867), (27, 81918420), (30, 73726578), (36, 61438815), (45, 49151052), (54, 40959210), (60, 36863289), (81, 27306140), (90, 24575526), (108, 20479605), (135, 16383684), (162, 13653070), (180, 12287763), (270, 8191842), (324, 6826535), (405, 5461228), (540, 4095921), (810, 2730614), (1620, 1365307)]