29019340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 75116160

約数和(自身を除く): 46096820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 89, 119, 137, 140, 170, 178, 238, 274, 340, 356, 445, 476, 548, 595, 623, 685, 890, 959, 1190, 1246, 1370, 1513, 1780, 1918, 2329, 2380, 2492, 2740, 3026, 3115, 3836, 4658, 4795, 6052, 6230, 7565, 9316, 9590, 10591, 11645, 12193, 12460, 15130, 16303, 19180, 21182, 23290, 24386, 30260, 32606, 42364, 46580, 48772, 52955, 60965, 65212, 81515, 85351, 105910, 121930, 163030, 170702, 207281, 211820, 243860, 326060, 341404, 414562, 426755, 829124, 853510, 1036405, 1450967, 1707020, 2072810, 2901934, 4145620, 5803868, 7254835, 14509670, 29019340]

約数ペア:

[(1, 29019340), (2, 14509670), (4, 7254835), (5, 5803868), (7, 4145620), (10, 2901934), (14, 2072810), (17, 1707020), (20, 1450967), (28, 1036405), (34, 853510), (35, 829124), (68, 426755), (70, 414562), (85, 341404), (89, 326060), (119, 243860), (137, 211820), (140, 207281), (170, 170702), (178, 163030), (238, 121930), (274, 105910), (340, 85351), (356, 81515), (445, 65212), (476, 60965), (548, 52955), (595, 48772), (623, 46580), (685, 42364), (890, 32606), (959, 30260), (1190, 24386), (1246, 23290), (1370, 21182), (1513, 19180), (1780, 16303), (1918, 15130), (2329, 12460), (2380, 12193), (2492, 11645), (2740, 10591), (3026, 9590), (3115, 9316), (3836, 7565), (4658, 6230), (4795, 6052)]