301867060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 733380480

約数和(自身を除く): 431513420

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 257, 281, 380, 418, 514, 562, 836, 1028, 1045, 1124, 1285, 1405, 2090, 2570, 2810, 2827, 3091, 4180, 4883, 5140, 5339, 5620, 5654, 6182, 9766, 10678, 11308, 12364, 14135, 15455, 19532, 21356, 24415, 26695, 28270, 30910, 48830, 53390, 53713, 56540, 58729, 61820, 72217, 97660, 106780, 107426, 117458, 144434, 214852, 234916, 268565, 288868, 293645, 361085, 537130, 587290, 722170, 794387, 1074260, 1174580, 1372123, 1444340, 1588774, 2744246, 3177548, 3971935, 5488492, 6860615, 7943870, 13721230, 15093353, 15887740, 27442460, 30186706, 60373412, 75466765, 150933530, 301867060]

約数ペア:

[(1, 301867060), (2, 150933530), (4, 75466765), (5, 60373412), (10, 30186706), (11, 27442460), (19, 15887740), (20, 15093353), (22, 13721230), (38, 7943870), (44, 6860615), (55, 5488492), (76, 3971935), (95, 3177548), (110, 2744246), (190, 1588774), (209, 1444340), (220, 1372123), (257, 1174580), (281, 1074260), (380, 794387), (418, 722170), (514, 587290), (562, 537130), (836, 361085), (1028, 293645), (1045, 288868), (1124, 268565), (1285, 234916), (1405, 214852), (2090, 144434), (2570, 117458), (2810, 107426), (2827, 106780), (3091, 97660), (4180, 72217), (4883, 61820), (5140, 58729), (5339, 56540), (5620, 53713), (5654, 53390), (6182, 48830), (9766, 30910), (10678, 28270), (11308, 26695), (12364, 24415), (14135, 21356), (15455, 19532)]