29368890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 80061696

約数和(自身を除く): 50692806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 53, 90, 94, 106, 131, 141, 159, 235, 262, 265, 282, 318, 393, 423, 470, 477, 530, 655, 705, 786, 795, 846, 954, 1179, 1310, 1410, 1590, 1965, 2115, 2358, 2385, 2491, 3930, 4230, 4770, 4982, 5895, 6157, 6943, 7473, 11790, 12314, 12455, 13886, 14946, 18471, 20829, 22419, 24910, 30785, 34715, 36942, 37365, 41658, 44838, 55413, 61570, 62487, 69430, 74730, 92355, 104145, 110826, 112095, 124974, 184710, 208290, 224190, 277065, 312435, 326321, 554130, 624870, 652642, 978963, 1631605, 1957926, 2936889, 3263210, 4894815, 5873778, 9789630, 14684445, 29368890]

約数ペア:

[(1, 29368890), (2, 14684445), (3, 9789630), (5, 5873778), (6, 4894815), (9, 3263210), (10, 2936889), (15, 1957926), (18, 1631605), (30, 978963), (45, 652642), (47, 624870), (53, 554130), (90, 326321), (94, 312435), (106, 277065), (131, 224190), (141, 208290), (159, 184710), (235, 124974), (262, 112095), (265, 110826), (282, 104145), (318, 92355), (393, 74730), (423, 69430), (470, 62487), (477, 61570), (530, 55413), (655, 44838), (705, 41658), (786, 37365), (795, 36942), (846, 34715), (954, 30785), (1179, 24910), (1310, 22419), (1410, 20829), (1590, 18471), (1965, 14946), (2115, 13886), (2358, 12455), (2385, 12314), (2491, 11790), (3930, 7473), (4230, 6943), (4770, 6157), (4982, 5895)]