47255580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15443}}^1$

素因数の和:15475

約数の個数: 72

約数和(自身を含む): 151783632

約数和(自身を除く): 104528052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 15443, 30886, 46329, 61772, 77215, 92658, 138987, 154430, 185316, 231645, 262531, 277974, 308860, 463290, 525062, 555948, 694935, 787593, 926580, 1050124, 1312655, 1389870, 1575186, 2362779, 2625310, 2779740, 3150372, 3937965, 4725558, 5250620, 7875930, 9451116, 11813895, 15751860, 23627790, 47255580]

約数ペア:

[(1, 47255580), (2, 23627790), (3, 15751860), (4, 11813895), (5, 9451116), (6, 7875930), (9, 5250620), (10, 4725558), (12, 3937965), (15, 3150372), (17, 2779740), (18, 2625310), (20, 2362779), (30, 1575186), (34, 1389870), (36, 1312655), (45, 1050124), (51, 926580), (60, 787593), (68, 694935), (85, 555948), (90, 525062), (102, 463290), (153, 308860), (170, 277974), (180, 262531), (204, 231645), (255, 185316), (306, 154430), (340, 138987), (510, 92658), (612, 77215), (765, 61772), (1020, 46329), (1530, 30886), (3060, 15443)]