884077820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{3527}}^1$

素因数の和:3770

約数の個数: 48

約数和(自身を含む): 1891911168

約数和(自身を除く): 1007833348

約数列:

[1, 2, 4, 5, 10, 20, 83, 151, 166, 302, 332, 415, 604, 755, 830, 1510, 1660, 3020, 3527, 7054, 12533, 14108, 17635, 25066, 35270, 50132, 62665, 70540, 125330, 250660, 292741, 532577, 585482, 1065154, 1170964, 1463705, 2130308, 2662885, 2927410, 5325770, 5854820, 10651540, 44203891, 88407782, 176815564, 221019455, 442038910, 884077820]

約数ペア:

[(1, 884077820), (2, 442038910), (4, 221019455), (5, 176815564), (10, 88407782), (20, 44203891), (83, 10651540), (151, 5854820), (166, 5325770), (302, 2927410), (332, 2662885), (415, 2130308), (604, 1463705), (755, 1170964), (830, 1065154), (1510, 585482), (1660, 532577), (3020, 292741), (3527, 250660), (7054, 125330), (12533, 70540), (14108, 62665), (17635, 50132), (25066, 35270)]