342773010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{25561}}^1$

素因数の和:25723

約数の個数: 48

約数和(自身を含む): 897226200

約数和(自身を除く): 554453190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 25561, 51122, 76683, 127805, 153366, 230049, 255610, 383415, 460098, 766830, 1150245, 2300490, 3808589, 7617178, 11425767, 19042945, 22851534, 34277301, 38085890, 57128835, 68554602, 114257670, 171386505, 342773010]

約数ペア:

[(1, 342773010), (2, 171386505), (3, 114257670), (5, 68554602), (6, 57128835), (9, 38085890), (10, 34277301), (15, 22851534), (18, 19042945), (30, 11425767), (45, 7617178), (90, 3808589), (149, 2300490), (298, 1150245), (447, 766830), (745, 460098), (894, 383415), (1341, 255610), (1490, 230049), (2235, 153366), (2682, 127805), (4470, 76683), (6705, 51122), (13410, 25561)]