29475950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 72

約数和(自身を含む): 65265912

約数和(自身を除く): 35789962

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 53, 70, 98, 106, 175, 227, 245, 265, 350, 371, 454, 490, 530, 742, 1135, 1225, 1325, 1589, 1855, 2270, 2450, 2597, 2650, 3178, 3710, 5194, 5675, 7945, 9275, 11123, 11350, 12031, 12985, 15890, 18550, 22246, 24062, 25970, 39725, 55615, 60155, 64925, 79450, 84217, 111230, 120310, 129850, 168434, 278075, 300775, 421085, 556150, 589519, 601550, 842170, 1179038, 2105425, 2947595, 4210850, 5895190, 14737975, 29475950]

約数ペア:

[(1, 29475950), (2, 14737975), (5, 5895190), (7, 4210850), (10, 2947595), (14, 2105425), (25, 1179038), (35, 842170), (49, 601550), (50, 589519), (53, 556150), (70, 421085), (98, 300775), (106, 278075), (175, 168434), (227, 129850), (245, 120310), (265, 111230), (350, 84217), (371, 79450), (454, 64925), (490, 60155), (530, 55615), (742, 39725), (1135, 25970), (1225, 24062), (1325, 22246), (1589, 18550), (1855, 15890), (2270, 12985), (2450, 12031), (2597, 11350), (2650, 11123), (3178, 9275), (3710, 7945), (5194, 5675)]