38948302860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^2\times {\mathrm{8221}}^1$

素因数の和:8795

約数の個数: 72

約数和(自身を含む): 109458038928

約数和(自身を除く): 70509736068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1686, 2810, 3372, 4215, 5620, 8221, 8430, 16442, 16860, 24663, 32884, 41105, 49326, 78961, 82210, 98652, 123315, 157922, 164420, 236883, 246630, 315844, 394805, 473766, 493260, 789610, 947532, 1184415, 1579220, 2310101, 2368830, 4620202, 4737660, 6930303, 9240404, 11550505, 13860606, 23101010, 27721212, 34651515, 46202020, 69303030, 138606060, 649138381, 1298276762, 1947415143, 2596553524, 3245691905, 3894830286, 6491383810, 7789660572, 9737075715, 12982767620, 19474151430, 38948302860]

約数ペア:

[(1, 38948302860), (2, 19474151430), (3, 12982767620), (4, 9737075715), (5, 7789660572), (6, 6491383810), (10, 3894830286), (12, 3245691905), (15, 2596553524), (20, 1947415143), (30, 1298276762), (60, 649138381), (281, 138606060), (562, 69303030), (843, 46202020), (1124, 34651515), (1405, 27721212), (1686, 23101010), (2810, 13860606), (3372, 11550505), (4215, 9240404), (5620, 6930303), (8221, 4737660), (8430, 4620202), (16442, 2368830), (16860, 2310101), (24663, 1579220), (32884, 1184415), (41105, 947532), (49326, 789610), (78961, 493260), (82210, 473766), (98652, 394805), (123315, 315844), (157922, 246630), (164420, 236883)]