2742495345

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{29599}}^1$

素因数の和:29710

約数の個数: 48

約数和(自身を含む): 4987008000

約数和(自身を除く): 2244512655

約数列:

[1, 3, 5, 9, 15, 29, 45, 71, 87, 145, 213, 261, 355, 435, 639, 1065, 1305, 2059, 3195, 6177, 10295, 18531, 29599, 30885, 88797, 92655, 147995, 266391, 443985, 858371, 1331955, 2101529, 2575113, 4291855, 6304587, 7725339, 10507645, 12875565, 18913761, 31522935, 38626695, 60944341, 94568805, 182833023, 304721705, 548499069, 914165115, 2742495345]

約数ペア:

[(1, 2742495345), (3, 914165115), (5, 548499069), (9, 304721705), (15, 182833023), (29, 94568805), (45, 60944341), (71, 38626695), (87, 31522935), (145, 18913761), (213, 12875565), (261, 10507645), (355, 7725339), (435, 6304587), (639, 4291855), (1065, 2575113), (1305, 2101529), (2059, 1331955), (3195, 858371), (6177, 443985), (10295, 266391), (18531, 147995), (29599, 92655), (30885, 88797)]