938711744930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{197773}}^1$

素因数の和:198123

約数の個数: 64

約数和(自身を含む): 1779852082176

約数和(自身を除く): 841140337246

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 251, 305, 310, 502, 610, 1255, 1891, 2510, 3782, 7781, 9455, 15311, 15562, 18910, 30622, 38905, 76555, 77810, 153110, 197773, 395546, 474641, 949282, 988865, 1977730, 2373205, 4746410, 6130963, 12064153, 12261926, 24128306, 30654815, 49641023, 60320765, 61309630, 99282046, 120641530, 248205115, 373988743, 496410230, 747977486, 1538871713, 1869943715, 3028102403, 3077743426, 3739887430, 6056204806, 7694358565, 15140512015, 15388717130, 30281024030, 93871174493, 187742348986, 469355872465, 938711744930]

約数ペア:

[(1, 938711744930), (2, 469355872465), (5, 187742348986), (10, 93871174493), (31, 30281024030), (61, 15388717130), (62, 15140512015), (122, 7694358565), (155, 6056204806), (251, 3739887430), (305, 3077743426), (310, 3028102403), (502, 1869943715), (610, 1538871713), (1255, 747977486), (1891, 496410230), (2510, 373988743), (3782, 248205115), (7781, 120641530), (9455, 99282046), (15311, 61309630), (15562, 60320765), (18910, 49641023), (30622, 30654815), (38905, 24128306), (76555, 12261926), (77810, 12064153), (153110, 6130963), (197773, 4746410), (395546, 2373205), (474641, 1977730), (949282, 988865)]