86730570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 234666432

約数和(自身を除く): 147935862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 73, 86, 90, 129, 146, 215, 219, 258, 307, 365, 387, 430, 438, 614, 645, 657, 730, 774, 921, 1095, 1290, 1314, 1535, 1842, 1935, 2190, 2763, 3070, 3139, 3285, 3870, 4605, 5526, 6278, 6570, 9210, 9417, 13201, 13815, 15695, 18834, 22411, 26402, 27630, 28251, 31390, 39603, 44822, 47085, 56502, 66005, 67233, 79206, 94170, 112055, 118809, 132010, 134466, 141255, 198015, 201699, 224110, 237618, 282510, 336165, 396030, 403398, 594045, 672330, 963673, 1008495, 1188090, 1927346, 2016990, 2891019, 4818365, 5782038, 8673057, 9636730, 14455095, 17346114, 28910190, 43365285, 86730570]

約数ペア:

[(1, 86730570), (2, 43365285), (3, 28910190), (5, 17346114), (6, 14455095), (9, 9636730), (10, 8673057), (15, 5782038), (18, 4818365), (30, 2891019), (43, 2016990), (45, 1927346), (73, 1188090), (86, 1008495), (90, 963673), (129, 672330), (146, 594045), (215, 403398), (219, 396030), (258, 336165), (307, 282510), (365, 237618), (387, 224110), (430, 201699), (438, 198015), (614, 141255), (645, 134466), (657, 132010), (730, 118809), (774, 112055), (921, 94170), (1095, 79206), (1290, 67233), (1314, 66005), (1535, 56502), (1842, 47085), (1935, 44822), (2190, 39603), (2763, 31390), (3070, 28251), (3139, 27630), (3285, 26402), (3870, 22411), (4605, 18834), (5526, 15695), (6278, 13815), (6570, 13201), (9210, 9417)]