70437390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17923}}^1$

素因数の和:18064

約数の個数: 32

約数和(自身を含む): 170349696

約数和(自身を除く): 99912306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 17923, 35846, 53769, 89615, 107538, 179230, 268845, 537690, 2347913, 4695826, 7043739, 11739565, 14087478, 23479130, 35218695, 70437390]

約数ペア:

[(1, 70437390), (2, 35218695), (3, 23479130), (5, 14087478), (6, 11739565), (10, 7043739), (15, 4695826), (30, 2347913), (131, 537690), (262, 268845), (393, 179230), (655, 107538), (786, 89615), (1310, 53769), (1965, 35846), (3930, 17923)]