72590130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1303}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 189184320

約数和(自身を除く): 116594190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 619, 1238, 1303, 1857, 2606, 3095, 3714, 3909, 5571, 6190, 6515, 7818, 9285, 11142, 11727, 13030, 18570, 19545, 23454, 27855, 39090, 55710, 58635, 117270, 806557, 1613114, 2419671, 4032785, 4839342, 7259013, 8065570, 12098355, 14518026, 24196710, 36295065, 72590130]

約数ペア:

[(1, 72590130), (2, 36295065), (3, 24196710), (5, 14518026), (6, 12098355), (9, 8065570), (10, 7259013), (15, 4839342), (18, 4032785), (30, 2419671), (45, 1613114), (90, 806557), (619, 117270), (1238, 58635), (1303, 55710), (1857, 39090), (2606, 27855), (3095, 23454), (3714, 19545), (3909, 18570), (5571, 13030), (6190, 11727), (6515, 11142), (7818, 9285)]