54218210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{619}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 103118400

約数和(自身を除く): 48900190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 461, 619, 922, 1238, 2305, 3095, 4610, 6190, 8759, 11761, 17518, 23522, 43795, 58805, 87590, 117610, 285359, 570718, 1426795, 2853590, 5421821, 10843642, 27109105, 54218210]

約数ペア:

[(1, 54218210), (2, 27109105), (5, 10843642), (10, 5421821), (19, 2853590), (38, 1426795), (95, 570718), (190, 285359), (461, 117610), (619, 87590), (922, 58805), (1238, 43795), (2305, 23522), (3095, 17518), (4610, 11761), (6190, 8759)]