83488260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22811}}^1$

素因数の和:22884

約数の個数: 48

約数和(自身を含む): 237609792

約数和(自身を除く): 154121532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 22811, 45622, 68433, 91244, 114055, 136866, 228110, 273732, 342165, 456220, 684330, 1368660, 1391471, 2782942, 4174413, 5565884, 6957355, 8348826, 13914710, 16697652, 20872065, 27829420, 41744130, 83488260]

約数ペア:

[(1, 83488260), (2, 41744130), (3, 27829420), (4, 20872065), (5, 16697652), (6, 13914710), (10, 8348826), (12, 6957355), (15, 5565884), (20, 4174413), (30, 2782942), (60, 1391471), (61, 1368660), (122, 684330), (183, 456220), (244, 342165), (305, 273732), (366, 228110), (610, 136866), (732, 114055), (915, 91244), (1220, 68433), (1830, 45622), (3660, 22811)]