29030880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2000

約数の個数: 96

約数和(自身を含む): 94445568

約数和(自身を除く): 65414688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 1951, 2480, 2976, 3720, 3902, 4960, 5853, 7440, 7804, 9755, 11706, 14880, 15608, 19510, 23412, 29265, 31216, 39020, 46824, 58530, 60481, 62432, 78040, 93648, 117060, 120962, 156080, 181443, 187296, 234120, 241924, 302405, 312160, 362886, 468240, 483848, 604810, 725772, 907215, 936480, 967696, 1209620, 1451544, 1814430, 1935392, 2419240, 2903088, 3628860, 4838480, 5806176, 7257720, 9676960, 14515440, 29030880]

約数ペア:

[(1, 29030880), (2, 14515440), (3, 9676960), (4, 7257720), (5, 5806176), (6, 4838480), (8, 3628860), (10, 2903088), (12, 2419240), (15, 1935392), (16, 1814430), (20, 1451544), (24, 1209620), (30, 967696), (31, 936480), (32, 907215), (40, 725772), (48, 604810), (60, 483848), (62, 468240), (80, 362886), (93, 312160), (96, 302405), (120, 241924), (124, 234120), (155, 187296), (160, 181443), (186, 156080), (240, 120962), (248, 117060), (310, 93648), (372, 78040), (465, 62432), (480, 60481), (496, 58530), (620, 46824), (744, 39020), (930, 31216), (992, 29265), (1240, 23412), (1488, 19510), (1860, 15608), (1951, 14880), (2480, 11706), (2976, 9755), (3720, 7804), (3902, 7440), (4960, 5853)]