28943650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{30467}}^1$

素因数の和:30498

約数の個数: 24

約数和(自身を含む): 56670480

約数和(自身を除く): 27726830

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 30467, 60934, 152335, 304670, 578873, 761675, 1157746, 1523350, 2894365, 5788730, 14471825, 28943650]

約数ペア:

[(1, 28943650), (2, 14471825), (5, 5788730), (10, 2894365), (19, 1523350), (25, 1157746), (38, 761675), (50, 578873), (95, 304670), (190, 152335), (475, 60934), (950, 30467)]