6213950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 12618240

約数和(自身を除く): 6404290

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 211, 310, 422, 475, 589, 775, 950, 1055, 1178, 1550, 2110, 2945, 4009, 5275, 5890, 6541, 8018, 10550, 13082, 14725, 20045, 29450, 32705, 40090, 65410, 100225, 124279, 163525, 200450, 248558, 327050, 621395, 1242790, 3106975, 6213950]

約数ペア:

[(1, 6213950), (2, 3106975), (5, 1242790), (10, 621395), (19, 327050), (25, 248558), (31, 200450), (38, 163525), (50, 124279), (62, 100225), (95, 65410), (155, 40090), (190, 32705), (211, 29450), (310, 20045), (422, 14725), (475, 13082), (589, 10550), (775, 8018), (950, 6541), (1055, 5890), (1178, 5275), (1550, 4009), (2110, 2945)]