16101930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 45722880

約数和(自身を除く): 29620950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 41, 53, 57, 65, 78, 82, 95, 106, 114, 123, 130, 159, 190, 195, 205, 246, 247, 265, 285, 318, 390, 410, 494, 530, 533, 570, 615, 689, 741, 779, 795, 1007, 1066, 1230, 1235, 1378, 1482, 1558, 1590, 1599, 2014, 2067, 2173, 2337, 2470, 2665, 3021, 3198, 3445, 3705, 3895, 4134, 4346, 4674, 5035, 5330, 6042, 6519, 6890, 7410, 7790, 7995, 10070, 10127, 10335, 10865, 11685, 13038, 13091, 15105, 15990, 20254, 20670, 21730, 23370, 26182, 28249, 30210, 30381, 32595, 39273, 41287, 50635, 56498, 60762, 65190, 65455, 78546, 82574, 84747, 101270, 123861, 130910, 141245, 151905, 169494, 196365, 206435, 247722, 282490, 303810, 392730, 412870, 423735, 536731, 619305, 847470, 1073462, 1238610, 1610193, 2683655, 3220386, 5367310, 8050965, 16101930]

約数ペア:

[(1, 16101930), (2, 8050965), (3, 5367310), (5, 3220386), (6, 2683655), (10, 1610193), (13, 1238610), (15, 1073462), (19, 847470), (26, 619305), (30, 536731), (38, 423735), (39, 412870), (41, 392730), (53, 303810), (57, 282490), (65, 247722), (78, 206435), (82, 196365), (95, 169494), (106, 151905), (114, 141245), (123, 130910), (130, 123861), (159, 101270), (190, 84747), (195, 82574), (205, 78546), (246, 65455), (247, 65190), (265, 60762), (285, 56498), (318, 50635), (390, 41287), (410, 39273), (494, 32595), (530, 30381), (533, 30210), (570, 28249), (615, 26182), (689, 23370), (741, 21730), (779, 20670), (795, 20254), (1007, 15990), (1066, 15105), (1230, 13091), (1235, 13038), (1378, 11685), (1482, 10865), (1558, 10335), (1590, 10127), (1599, 10070), (2014, 7995), (2067, 7790), (2173, 7410), (2337, 6890), (2470, 6519), (2665, 6042), (3021, 5330), (3198, 5035), (3445, 4674), (3705, 4346), (3895, 4134)]