29742540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 87091200

約数和(自身を除く): 57348660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 53, 60, 94, 106, 141, 159, 188, 199, 212, 235, 265, 282, 318, 398, 470, 530, 564, 597, 636, 705, 795, 796, 940, 995, 1060, 1194, 1410, 1590, 1990, 2388, 2491, 2820, 2985, 3180, 3980, 4982, 5970, 7473, 9353, 9964, 10547, 11940, 12455, 14946, 18706, 21094, 24910, 28059, 29892, 31641, 37365, 37412, 42188, 46765, 49820, 52735, 56118, 63282, 74730, 93530, 105470, 112236, 126564, 140295, 149460, 158205, 187060, 210940, 280590, 316410, 495709, 561180, 632820, 991418, 1487127, 1982836, 2478545, 2974254, 4957090, 5948508, 7435635, 9914180, 14871270, 29742540]

約数ペア:

[(1, 29742540), (2, 14871270), (3, 9914180), (4, 7435635), (5, 5948508), (6, 4957090), (10, 2974254), (12, 2478545), (15, 1982836), (20, 1487127), (30, 991418), (47, 632820), (53, 561180), (60, 495709), (94, 316410), (106, 280590), (141, 210940), (159, 187060), (188, 158205), (199, 149460), (212, 140295), (235, 126564), (265, 112236), (282, 105470), (318, 93530), (398, 74730), (470, 63282), (530, 56118), (564, 52735), (597, 49820), (636, 46765), (705, 42188), (795, 37412), (796, 37365), (940, 31641), (995, 29892), (1060, 28059), (1194, 24910), (1410, 21094), (1590, 18706), (1990, 14946), (2388, 12455), (2491, 11940), (2820, 10547), (2985, 9964), (3180, 9353), (3980, 7473), (4982, 5970)]