80609430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1783}}^1$

素因数の和:1941

約数の個数: 64

約数和(自身を含む): 212709888

約数和(自身を除く): 132100458

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 137, 165, 274, 330, 411, 685, 822, 1370, 1507, 1783, 2055, 3014, 3566, 4110, 4521, 5349, 7535, 8915, 9042, 10698, 15070, 17830, 19613, 22605, 26745, 39226, 45210, 53490, 58839, 98065, 117678, 196130, 244271, 294195, 488542, 588390, 732813, 1221355, 1465626, 2442710, 2686981, 3664065, 5373962, 7328130, 8060943, 13434905, 16121886, 26869810, 40304715, 80609430]

約数ペア:

[(1, 80609430), (2, 40304715), (3, 26869810), (5, 16121886), (6, 13434905), (10, 8060943), (11, 7328130), (15, 5373962), (22, 3664065), (30, 2686981), (33, 2442710), (55, 1465626), (66, 1221355), (110, 732813), (137, 588390), (165, 488542), (274, 294195), (330, 244271), (411, 196130), (685, 117678), (822, 98065), (1370, 58839), (1507, 53490), (1783, 45210), (2055, 39226), (3014, 26745), (3566, 22605), (4110, 19613), (4521, 17830), (5349, 15070), (7535, 10698), (8915, 9042)]