29672820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9697}}^1$

素因数の和:9729

約数の個数: 72

約数和(自身を含む): 95311944

約数和(自身を除く): 65639124

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, 9697, 19394, 29091, 38788, 48485, 58182, 87273, 96970, 116364, 145455, 164849, 174546, 193940, 290910, 329698, 349092, 436365, 494547, 581820, 659396, 824245, 872730, 989094, 1483641, 1648490, 1745460, 1978188, 2472735, 2967282, 3296980, 4945470, 5934564, 7418205, 9890940, 14836410, 29672820]

約数ペア:

[(1, 29672820), (2, 14836410), (3, 9890940), (4, 7418205), (5, 5934564), (6, 4945470), (9, 3296980), (10, 2967282), (12, 2472735), (15, 1978188), (17, 1745460), (18, 1648490), (20, 1483641), (30, 989094), (34, 872730), (36, 824245), (45, 659396), (51, 581820), (60, 494547), (68, 436365), (85, 349092), (90, 329698), (102, 290910), (153, 193940), (170, 174546), (180, 164849), (204, 145455), (255, 116364), (306, 96970), (340, 87273), (510, 58182), (612, 48485), (765, 38788), (1020, 29091), (1530, 19394), (3060, 9697)]