98478029420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15244277}}^1$

素因数の和:15244322

約数の個数: 48

約数和(自身を含む): 230493483360

約数和(自身を除く): 132015453940

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 15244277, 30488554, 60977108, 76221385, 152442770, 259152709, 289641263, 304885540, 518305418, 579282526, 1036610836, 1158565052, 1295763545, 1448206315, 2591527090, 2896412630, 4923901471, 5183054180, 5792825260, 9847802942, 19695605884, 24619507355, 49239014710, 98478029420]

約数ペア:

[(1, 98478029420), (2, 49239014710), (4, 24619507355), (5, 19695605884), (10, 9847802942), (17, 5792825260), (19, 5183054180), (20, 4923901471), (34, 2896412630), (38, 2591527090), (68, 1448206315), (76, 1295763545), (85, 1158565052), (95, 1036610836), (170, 579282526), (190, 518305418), (323, 304885540), (340, 289641263), (380, 259152709), (646, 152442770), (1292, 76221385), (1615, 60977108), (3230, 30488554), (6460, 15244277)]