30210951425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{1523}}^1\times {\mathrm{41761}}^1$

素因数の和:43313

約数の個数: 24

約数和(自身を含む): 39460078560

約数和(自身を除く): 9249127135

約数列:

[1, 5, 19, 25, 95, 475, 1523, 7615, 28937, 38075, 41761, 144685, 208805, 723425, 793459, 1044025, 3967295, 19836475, 63602003, 318010015, 1208438057, 1590050075, 6042190285, 30210951425]

約数ペア:

[(1, 30210951425), (5, 6042190285), (19, 1590050075), (25, 1208438057), (95, 318010015), (475, 63602003), (1523, 19836475), (7615, 3967295), (28937, 1044025), (38075, 793459), (41761, 723425), (144685, 208805)]