15697782930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1\times {\mathrm{7019}}^1$

素因数の和:7743

約数の個数: 64

約数和(自身を含む): 38041436160

約数和(自身を除く): 22343653230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 587, 635, 762, 1174, 1270, 1761, 1905, 2935, 3522, 3810, 5870, 7019, 8805, 14038, 17610, 21057, 35095, 42114, 70190, 74549, 105285, 149098, 210570, 223647, 372745, 447294, 745490, 891413, 1118235, 1782826, 2236470, 2674239, 4120153, 4457065, 5348478, 8240306, 8914130, 12360459, 13371195, 20600765, 24720918, 26742390, 41201530, 61802295, 123604590, 523259431, 1046518862, 1569778293, 2616297155, 3139556586, 5232594310, 7848891465, 15697782930]

約数ペア:

[(1, 15697782930), (2, 7848891465), (3, 5232594310), (5, 3139556586), (6, 2616297155), (10, 1569778293), (15, 1046518862), (30, 523259431), (127, 123604590), (254, 61802295), (381, 41201530), (587, 26742390), (635, 24720918), (762, 20600765), (1174, 13371195), (1270, 12360459), (1761, 8914130), (1905, 8240306), (2935, 5348478), (3522, 4457065), (3810, 4120153), (5870, 2674239), (7019, 2236470), (8805, 1782826), (14038, 1118235), (17610, 891413), (21057, 745490), (35095, 447294), (42114, 372745), (70190, 223647), (74549, 210570), (105285, 149098)]