891867946590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{85361}}^1\times {\mathrm{12899}}^1$

素因数の和:98279

約数の個数: 80

約数和(自身を含む): 2398347824400

約数和(自身を除く): 1506479877810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 12899, 25798, 38697, 64495, 77394, 85361, 116091, 128990, 170722, 193485, 232182, 256083, 348273, 386970, 426805, 512166, 580455, 696546, 768249, 853610, 1044819, 1160910, 1280415, 1536498, 1741365, 2089638, 2304747, 2560830, 3482730, 3841245, 4609494, 5224095, 6914241, 7682490, 10448190, 11523735, 13828482, 23047470, 34571205, 69142410, 1101071539, 2202143078, 3303214617, 5505357695, 6606429234, 9909643851, 11010715390, 16516073085, 19819287702, 29728931553, 33032146170, 49548219255, 59457863106, 89186794659, 99096438510, 148644657765, 178373589318, 297289315530, 445933973295, 891867946590]

約数ペア:

[(1, 891867946590), (2, 445933973295), (3, 297289315530), (5, 178373589318), (6, 148644657765), (9, 99096438510), (10, 89186794659), (15, 59457863106), (18, 49548219255), (27, 33032146170), (30, 29728931553), (45, 19819287702), (54, 16516073085), (81, 11010715390), (90, 9909643851), (135, 6606429234), (162, 5505357695), (270, 3303214617), (405, 2202143078), (810, 1101071539), (12899, 69142410), (25798, 34571205), (38697, 23047470), (64495, 13828482), (77394, 11523735), (85361, 10448190), (116091, 7682490), (128990, 6914241), (170722, 5224095), (193485, 4609494), (232182, 3841245), (256083, 3482730), (348273, 2560830), (386970, 2304747), (426805, 2089638), (512166, 1741365), (580455, 1536498), (696546, 1280415), (768249, 1160910), (853610, 1044819)]