57103290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7129}}^1$

素因数の和:7231

約数の個数: 48

約数和(自身を含む): 150157800

約数和(自身を除く): 93054510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 7129, 8010, 14258, 21387, 35645, 42774, 64161, 71290, 106935, 128322, 213870, 320805, 634481, 641610, 1268962, 1903443, 3172405, 3806886, 5710329, 6344810, 9517215, 11420658, 19034430, 28551645, 57103290]

約数ペア:

[(1, 57103290), (2, 28551645), (3, 19034430), (5, 11420658), (6, 9517215), (9, 6344810), (10, 5710329), (15, 3806886), (18, 3172405), (30, 1903443), (45, 1268962), (89, 641610), (90, 634481), (178, 320805), (267, 213870), (445, 128322), (534, 106935), (801, 71290), (890, 64161), (1335, 42774), (1602, 35645), (2670, 21387), (4005, 14258), (7129, 8010)]