2945251710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{4673}}^1$

素因数の和:4882

約数の個数: 96

約数和(自身を含む): 7874755200

約数和(自身を除く): 4929503490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 149, 235, 282, 298, 423, 447, 470, 705, 745, 846, 894, 1341, 1410, 1490, 2115, 2235, 2682, 4230, 4470, 4673, 6705, 7003, 9346, 13410, 14006, 14019, 21009, 23365, 28038, 35015, 42018, 42057, 46730, 63027, 70030, 70095, 84114, 105045, 126054, 140190, 210090, 210285, 219631, 315135, 420570, 439262, 630270, 658893, 696277, 1098155, 1317786, 1392554, 1976679, 2088831, 2196310, 3294465, 3481385, 3953358, 4177662, 6266493, 6588930, 6962770, 9883395, 10444155, 12532986, 19766790, 20888310, 31332465, 32725019, 62664930, 65450038, 98175057, 163625095, 196350114, 294525171, 327250190, 490875285, 589050342, 981750570, 1472625855, 2945251710]

約数ペア:

[(1, 2945251710), (2, 1472625855), (3, 981750570), (5, 589050342), (6, 490875285), (9, 327250190), (10, 294525171), (15, 196350114), (18, 163625095), (30, 98175057), (45, 65450038), (47, 62664930), (90, 32725019), (94, 31332465), (141, 20888310), (149, 19766790), (235, 12532986), (282, 10444155), (298, 9883395), (423, 6962770), (447, 6588930), (470, 6266493), (705, 4177662), (745, 3953358), (846, 3481385), (894, 3294465), (1341, 2196310), (1410, 2088831), (1490, 1976679), (2115, 1392554), (2235, 1317786), (2682, 1098155), (4230, 696277), (4470, 658893), (4673, 630270), (6705, 439262), (7003, 420570), (9346, 315135), (13410, 219631), (14006, 210285), (14019, 210090), (21009, 140190), (23365, 126054), (28038, 105045), (35015, 84114), (42018, 70095), (42057, 70030), (46730, 63027)]