1445173890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{73771}}^1$

素因数の和:74434

約数の個数: 32

約数和(自身を含む): 3473775936

約数和(自身を除く): 2028602046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 1306, 1959, 3265, 3918, 6530, 9795, 19590, 73771, 147542, 221313, 368855, 442626, 737710, 1106565, 2213130, 48172463, 96344926, 144517389, 240862315, 289034778, 481724630, 722586945, 1445173890]

約数ペア:

[(1, 1445173890), (2, 722586945), (3, 481724630), (5, 289034778), (6, 240862315), (10, 144517389), (15, 96344926), (30, 48172463), (653, 2213130), (1306, 1106565), (1959, 737710), (3265, 442626), (3918, 368855), (6530, 221313), (9795, 147542), (19590, 73771)]