29848907090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{5153}}^1$

素因数の和:5931

約数の個数: 64

約数和(自身を含む): 57963945600

約数和(自身を除く): 28115038510

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 709, 817, 1418, 1634, 3545, 4085, 5153, 7090, 8170, 10306, 13471, 25765, 26942, 30487, 51530, 60974, 67355, 97907, 134710, 152435, 195814, 221579, 304870, 443158, 489535, 579253, 979070, 1107895, 1158506, 2215790, 2896265, 3653477, 4210001, 5792530, 7306954, 8420002, 18267385, 21050005, 36534770, 42100010, 69416063, 138832126, 157099511, 314199022, 347080315, 694160630, 785497555, 1570995110, 2984890709, 5969781418, 14924453545, 29848907090]

約数ペア:

[(1, 29848907090), (2, 14924453545), (5, 5969781418), (10, 2984890709), (19, 1570995110), (38, 785497555), (43, 694160630), (86, 347080315), (95, 314199022), (190, 157099511), (215, 138832126), (430, 69416063), (709, 42100010), (817, 36534770), (1418, 21050005), (1634, 18267385), (3545, 8420002), (4085, 7306954), (5153, 5792530), (7090, 4210001), (8170, 3653477), (10306, 2896265), (13471, 2215790), (25765, 1158506), (26942, 1107895), (30487, 979070), (51530, 579253), (60974, 489535), (67355, 443158), (97907, 304870), (134710, 221579), (152435, 195814)]