89452380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{78467}}^1$

素因数の和:78498

約数の個数: 48

約数和(自身を含む): 263652480

約数和(自身を除く): 174200100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 78467, 156934, 235401, 313868, 392335, 470802, 784670, 941604, 1177005, 1490873, 1569340, 2354010, 2981746, 4472619, 4708020, 5963492, 7454365, 8945238, 14908730, 17890476, 22363095, 29817460, 44726190, 89452380]

約数ペア:

[(1, 89452380), (2, 44726190), (3, 29817460), (4, 22363095), (5, 17890476), (6, 14908730), (10, 8945238), (12, 7454365), (15, 5963492), (19, 4708020), (20, 4472619), (30, 2981746), (38, 2354010), (57, 1569340), (60, 1490873), (76, 1177005), (95, 941604), (114, 784670), (190, 470802), (228, 392335), (285, 313868), (380, 235401), (570, 156934), (1140, 78467)]