210326910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 512870400

約数和(自身を除く): 302543490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 211, 223, 298, 422, 446, 447, 633, 669, 745, 894, 1055, 1115, 1266, 1338, 1490, 2110, 2230, 2235, 3165, 3345, 4470, 6330, 6690, 31439, 33227, 47053, 62878, 66454, 94106, 94317, 99681, 141159, 157195, 166135, 188634, 199362, 235265, 282318, 314390, 332270, 470530, 471585, 498405, 705795, 943170, 996810, 1411590, 7010897, 14021794, 21032691, 35054485, 42065382, 70108970, 105163455, 210326910]

約数ペア:

[(1, 210326910), (2, 105163455), (3, 70108970), (5, 42065382), (6, 35054485), (10, 21032691), (15, 14021794), (30, 7010897), (149, 1411590), (211, 996810), (223, 943170), (298, 705795), (422, 498405), (446, 471585), (447, 470530), (633, 332270), (669, 314390), (745, 282318), (894, 235265), (1055, 199362), (1115, 188634), (1266, 166135), (1338, 157195), (1490, 141159), (2110, 99681), (2230, 94317), (2235, 94106), (3165, 66454), (3345, 62878), (4470, 47053), (6330, 33227), (6690, 31439)]