49272930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11173}}^1$

素因数の和:11200

約数の個数: 72

約数和(自身を含む): 149038812

約数和(自身を除く): 99765882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 11173, 22346, 33519, 55865, 67038, 78211, 100557, 111730, 156422, 167595, 201114, 234633, 335190, 391055, 469266, 502785, 547477, 703899, 782110, 1005570, 1094954, 1173165, 1407798, 1642431, 2346330, 2737385, 3284862, 3519495, 4927293, 5474770, 7038990, 8212155, 9854586, 16424310, 24636465, 49272930]

約数ペア:

[(1, 49272930), (2, 24636465), (3, 16424310), (5, 9854586), (6, 8212155), (7, 7038990), (9, 5474770), (10, 4927293), (14, 3519495), (15, 3284862), (18, 2737385), (21, 2346330), (30, 1642431), (35, 1407798), (42, 1173165), (45, 1094954), (49, 1005570), (63, 782110), (70, 703899), (90, 547477), (98, 502785), (105, 469266), (126, 391055), (147, 335190), (210, 234633), (245, 201114), (294, 167595), (315, 156422), (441, 111730), (490, 100557), (630, 78211), (735, 67038), (882, 55865), (1470, 33519), (2205, 22346), (4410, 11173)]