29771257140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9729169}}^1$

素因数の和:9729201

約数の個数: 72

約数和(自身を含む): 95618282760

約数和(自身を除く): 65847025620

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, 9729169, 19458338, 29187507, 38916676, 48645845, 58375014, 87562521, 97291690, 116750028, 145937535, 165395873, 175125042, 194583380, 291875070, 330791746, 350250084, 437812605, 496187619, 583750140, 661583492, 826979365, 875625210, 992375238, 1488562857, 1653958730, 1751250420, 1984750476, 2480938095, 2977125714, 3307917460, 4961876190, 5954251428, 7442814285, 9923752380, 14885628570, 29771257140]

約数ペア:

[(1, 29771257140), (2, 14885628570), (3, 9923752380), (4, 7442814285), (5, 5954251428), (6, 4961876190), (9, 3307917460), (10, 2977125714), (12, 2480938095), (15, 1984750476), (17, 1751250420), (18, 1653958730), (20, 1488562857), (30, 992375238), (34, 875625210), (36, 826979365), (45, 661583492), (51, 583750140), (60, 496187619), (68, 437812605), (85, 350250084), (90, 330791746), (102, 291875070), (153, 194583380), (170, 175125042), (180, 165395873), (204, 145937535), (255, 116750028), (306, 97291690), (340, 87562521), (510, 58375014), (612, 48645845), (765, 38916676), (1020, 29187507), (1530, 19458338), (3060, 9729169)]