13177380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12919}}^1$

素因数の和:12948

約数の個数: 48

約数和(自身を含む): 39070080

約数和(自身を除く): 25892700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 12919, 25838, 38757, 51676, 64595, 77514, 129190, 155028, 193785, 219623, 258380, 387570, 439246, 658869, 775140, 878492, 1098115, 1317738, 2196230, 2635476, 3294345, 4392460, 6588690, 13177380]

約数ペア:

[(1, 13177380), (2, 6588690), (3, 4392460), (4, 3294345), (5, 2635476), (6, 2196230), (10, 1317738), (12, 1098115), (15, 878492), (17, 775140), (20, 658869), (30, 439246), (34, 387570), (51, 258380), (60, 219623), (68, 193785), (85, 155028), (102, 129190), (170, 77514), (204, 64595), (255, 51676), (340, 38757), (510, 25838), (1020, 12919)]