30479904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1199

約数の個数: 144

約数和(自身を含む): 106771392

約数和(自身を除く): 76291488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1163, 1248, 1456, 1638, 1872, 2016, 2184, 2326, 2912, 3276, 3489, 3744, 4368, 4652, 6552, 6978, 8141, 8736, 9304, 10467, 13104, 13956, 15119, 16282, 18608, 20934, 24423, 26208, 27912, 30238, 32564, 37216, 41868, 45357, 48846, 55824, 60476, 65128, 73269, 83736, 90714, 97692, 105833, 111648, 120952, 130256, 136071, 146538, 167472, 181428, 195384, 211666, 241904, 260512, 272142, 293076, 317499, 334944, 362856, 390768, 423332, 483808, 544284, 586152, 634998, 725712, 781536, 846664, 952497, 1088568, 1172304, 1269996, 1451424, 1693328, 1904994, 2177136, 2344608, 2539992, 3386656, 3809988, 4354272, 5079984, 7619976, 10159968, 15239952, 30479904]

約数ペア:

[(1, 30479904), (2, 15239952), (3, 10159968), (4, 7619976), (6, 5079984), (7, 4354272), (8, 3809988), (9, 3386656), (12, 2539992), (13, 2344608), (14, 2177136), (16, 1904994), (18, 1693328), (21, 1451424), (24, 1269996), (26, 1172304), (28, 1088568), (32, 952497), (36, 846664), (39, 781536), (42, 725712), (48, 634998), (52, 586152), (56, 544284), (63, 483808), (72, 423332), (78, 390768), (84, 362856), (91, 334944), (96, 317499), (104, 293076), (112, 272142), (117, 260512), (126, 241904), (144, 211666), (156, 195384), (168, 181428), (182, 167472), (208, 146538), (224, 136071), (234, 130256), (252, 120952), (273, 111648), (288, 105833), (312, 97692), (336, 90714), (364, 83736), (416, 73269), (468, 65128), (504, 60476), (546, 55824), (624, 48846), (672, 45357), (728, 41868), (819, 37216), (936, 32564), (1008, 30238), (1092, 27912), (1163, 26208), (1248, 24423), (1456, 20934), (1638, 18608), (1872, 16282), (2016, 15119), (2184, 13956), (2326, 13104), (2912, 10467), (3276, 9304), (3489, 8736), (3744, 8141), (4368, 6978), (4652, 6552)]