49305690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1364

約数の個数: 96

約数和(自身を含む): 149026176

約数和(自身を除く): 99720486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1098, 1281, 1283, 1830, 2135, 2562, 2566, 2745, 3843, 3849, 4270, 5490, 6405, 6415, 7686, 7698, 8981, 11547, 12810, 12830, 17962, 19215, 19245, 23094, 26943, 38430, 38490, 44905, 53886, 57735, 78263, 80829, 89810, 115470, 134715, 156526, 161658, 234789, 269430, 391315, 404145, 469578, 547841, 704367, 782630, 808290, 1095682, 1173945, 1408734, 1643523, 2347890, 2739205, 3287046, 3521835, 4930569, 5478410, 7043670, 8217615, 9861138, 16435230, 24652845, 49305690]

約数ペア:

[(1, 49305690), (2, 24652845), (3, 16435230), (5, 9861138), (6, 8217615), (7, 7043670), (9, 5478410), (10, 4930569), (14, 3521835), (15, 3287046), (18, 2739205), (21, 2347890), (30, 1643523), (35, 1408734), (42, 1173945), (45, 1095682), (61, 808290), (63, 782630), (70, 704367), (90, 547841), (105, 469578), (122, 404145), (126, 391315), (183, 269430), (210, 234789), (305, 161658), (315, 156526), (366, 134715), (427, 115470), (549, 89810), (610, 80829), (630, 78263), (854, 57735), (915, 53886), (1098, 44905), (1281, 38490), (1283, 38430), (1830, 26943), (2135, 23094), (2562, 19245), (2566, 19215), (2745, 17962), (3843, 12830), (3849, 12810), (4270, 11547), (5490, 8981), (6405, 7698), (6415, 7686)]