9943290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{5261}}^1$

素因数の和:5284

約数の個数: 64

約数和(自身を含む): 30309120

約数和(自身を除く): 20365830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 5261, 10522, 15783, 26305, 31566, 36827, 47349, 52610, 73654, 78915, 94698, 110481, 142047, 157830, 184135, 220962, 236745, 284094, 331443, 368270, 473490, 552405, 662886, 710235, 994329, 1104810, 1420470, 1657215, 1988658, 3314430, 4971645, 9943290]

約数ペア:

[(1, 9943290), (2, 4971645), (3, 3314430), (5, 1988658), (6, 1657215), (7, 1420470), (9, 1104810), (10, 994329), (14, 710235), (15, 662886), (18, 552405), (21, 473490), (27, 368270), (30, 331443), (35, 284094), (42, 236745), (45, 220962), (54, 184135), (63, 157830), (70, 142047), (90, 110481), (105, 94698), (126, 78915), (135, 73654), (189, 52610), (210, 47349), (270, 36827), (315, 31566), (378, 26305), (630, 15783), (945, 10522), (1890, 5261)]