15691240110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{821101}}^1$

素因数の和:821138

約数の個数: 96

約数和(自身を含む): 47177236512

約数和(自身を除く): 31485996402

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 6370, 9555, 19110, 821101, 1642202, 2463303, 4105505, 4926606, 5747707, 8211010, 10674313, 11495414, 12316515, 17243121, 21348626, 24633030, 28738535, 32022939, 34486242, 40233949, 53371565, 57477070, 64045878, 74720191, 80467898, 86215605, 106743130, 120701847, 149440382, 160114695, 172431210, 201169745, 224160573, 241403694, 320229390, 373600955, 402339490, 448321146, 523041337, 603509235, 747201910, 1046082674, 1120802865, 1207018470, 1569124011, 2241605730, 2615206685, 3138248022, 5230413370, 7845620055, 15691240110]

約数ペア:

[(1, 15691240110), (2, 7845620055), (3, 5230413370), (5, 3138248022), (6, 2615206685), (7, 2241605730), (10, 1569124011), (13, 1207018470), (14, 1120802865), (15, 1046082674), (21, 747201910), (26, 603509235), (30, 523041337), (35, 448321146), (39, 402339490), (42, 373600955), (49, 320229390), (65, 241403694), (70, 224160573), (78, 201169745), (91, 172431210), (98, 160114695), (105, 149440382), (130, 120701847), (147, 106743130), (182, 86215605), (195, 80467898), (210, 74720191), (245, 64045878), (273, 57477070), (294, 53371565), (390, 40233949), (455, 34486242), (490, 32022939), (546, 28738535), (637, 24633030), (735, 21348626), (910, 17243121), (1274, 12316515), (1365, 11495414), (1470, 10674313), (1911, 8211010), (2730, 5747707), (3185, 4926606), (3822, 4105505), (6370, 2463303), (9555, 1642202), (19110, 821101)]