30389796

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 84403200

約数和(自身を除く): 54013404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 87, 93, 108, 116, 124, 174, 186, 261, 279, 313, 348, 372, 522, 558, 626, 783, 837, 899, 939, 1044, 1116, 1252, 1566, 1674, 1798, 1878, 2697, 2817, 3132, 3348, 3596, 3756, 5394, 5634, 8091, 8451, 9077, 9703, 10788, 11268, 16182, 16902, 18154, 19406, 24273, 27231, 29109, 32364, 33804, 36308, 38812, 48546, 54462, 58218, 81693, 87327, 97092, 108924, 116436, 163386, 174654, 245079, 261981, 281387, 326772, 349308, 490158, 523962, 562774, 844161, 980316, 1047924, 1125548, 1688322, 2532483, 3376644, 5064966, 7597449, 10129932, 15194898, 30389796]

約数ペア:

[(1, 30389796), (2, 15194898), (3, 10129932), (4, 7597449), (6, 5064966), (9, 3376644), (12, 2532483), (18, 1688322), (27, 1125548), (29, 1047924), (31, 980316), (36, 844161), (54, 562774), (58, 523962), (62, 490158), (87, 349308), (93, 326772), (108, 281387), (116, 261981), (124, 245079), (174, 174654), (186, 163386), (261, 116436), (279, 108924), (313, 97092), (348, 87327), (372, 81693), (522, 58218), (558, 54462), (626, 48546), (783, 38812), (837, 36308), (899, 33804), (939, 32364), (1044, 29109), (1116, 27231), (1252, 24273), (1566, 19406), (1674, 18154), (1798, 16902), (1878, 16182), (2697, 11268), (2817, 10788), (3132, 9703), (3348, 9077), (3596, 8451), (3756, 8091), (5394, 5634)]